215275781700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28547}}^1$

素因数の和:28606

約数の個数: 540

約数和(自身を含む): 854526713040

約数和(自身を除く): 639250931340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 49, 50, 54, 57, 60, 63, 70, 75, 76, 81, 84, 90, 95, 98, 100, 105, 108, 114, 126, 133, 135, 140, 147, 150, 162, 171, 175, 180, 189, 190, 196, 210, 225, 228, 245, 252, 266, 270, 285, 294, 300, 315, 324, 342, 350, 378, 380, 399, 405, 420, 441, 450, 475, 490, 513, 525, 532, 540, 567, 570, 588, 630, 665, 675, 684, 700, 735, 756, 798, 810, 855, 882, 900, 931, 945, 950, 980, 1026, 1050, 1134, 1140, 1197, 1225, 1260, 1323, 1330, 1350, 1425, 1470, 1539, 1575, 1596, 1620, 1710, 1764, 1862, 1890, 1900, 1995, 2025, 2052, 2100, 2205, 2268, 2394, 2450, 2565, 2646, 2660, 2700, 2793, 2835, 2850, 2940, 3078, 3150, 3325, 3420, 3591, 3675, 3724, 3780, 3969, 3990, 4050, 4275, 4410, 4655, 4725, 4788, 4900, 5130, 5292, 5586, 5670, 5700, 5985, 6156, 6300, 6615, 6650, 7182, 7350, 7695, 7938, 7980, 8100, 8379, 8550, 8820, 9310, 9450, 9975, 10260, 10773, 11025, 11172, 11340, 11970, 12825, 13230, 13300, 13965, 14175, 14364, 14700, 15390, 15876, 16758, 17100, 17955, 18620, 18900, 19845, 19950, 21546, 22050, 23275, 23940, 25137, 25650, 26460, 27930, 28350, 28547, 29925, 30780, 33075, 33516, 35910, 38475, 39690, 39900, 41895, 43092, 44100, 46550, 50274, 51300, 53865, 55860, 56700, 57094, 59850, 66150, 69825, 71820, 75411, 76950, 79380, 83790, 85641, 89775, 93100, 99225, 100548, 107730, 114188, 119700, 125685, 132300, 139650, 142735, 150822, 153900, 167580, 171282, 179550, 198450, 199829, 209475, 215460, 251370, 256923, 269325, 279300, 285470, 301644, 342564, 359100, 377055, 396900, 399658, 418950, 428205, 502740, 513846, 538650, 542393, 570940, 599487, 628425, 713675, 754110, 770769, 799316, 837900, 856410, 999145, 1027692, 1077300, 1084786, 1198974, 1256850, 1284615, 1398803, 1427350, 1508220, 1541538, 1627179, 1712820, 1798461, 1885275, 1998290, 2141025, 2169572, 2312307, 2397948, 2513700, 2569230, 2711965, 2797606, 2854700, 2997435, 3083076, 3254358, 3596922, 3770550, 3796751, 3853845, 3996580, 4196409, 4282050, 4624614, 4881537, 4995725, 5138460, 5395383, 5423930, 5595212, 5994870, 6423075, 6508716, 6994015, 7193844, 7541100, 7593502, 7707690, 8135895, 8392818, 8564100, 8992305, 9249228, 9763074, 9991450, 10790766, 10847860, 11390253, 11561535, 11989740, 12589227, 12846150, 13559825, 13988030, 14644611, 14987175, 15187004, 15415380, 16186149, 16271790, 16785636, 17984610, 18983755, 19269225, 19526148, 19982900, 20982045, 21581532, 22780506, 23123070, 24407685, 25178454, 25692300, 26577257, 26976915, 27119650, 27976060, 29289222, 29974350, 32372298, 32543580, 34170759, 34970075, 35969220, 37767681, 37967510, 38538450, 40679475, 41964090, 43933833, 44961525, 45561012, 46246140, 48815370, 50356908, 53154514, 53953830, 54239300, 56951265, 57807675, 58578444, 59948700, 62946135, 64744596, 68341518, 69940150, 73223055, 75535362, 75935020, 77076900, 79731771, 80930745, 81358950, 83928180, 87867666, 89923050, 94918775, 97630740, 102512277, 104910225, 106309028, 107907660, 113303043, 113902530, 115615350, 122038425, 125892270, 132886285, 134884575, 136683036, 139880300, 146446110, 151070724, 159463542, 161861490, 162717900, 170853795, 175735332, 179846100, 188838405, 189837550, 205024554, 209820450, 219669165, 226606086, 227805060, 231230700, 239195313, 244076850, 251784540, 265772570, 269769150, 284756325, 292892220, 307536831, 314730675, 318927084, 323722980, 341707590, 366115275, 377676810, 379675100, 398658855, 404653725, 410049108, 419640900, 439338330, 453212172, 478390626, 488153700, 512561385, 531545140, 539538300, 566515215, 569512650, 615073662, 629461350, 664431425, 683415180, 717585939, 732230550, 755353620, 797317710, 809307450, 854268975, 878676660, 944192025, 956781252, 1025122770, 1098345825, 1133030430, 1139025300, 1195976565, 1230147324, 1258922700, 1328862850, 1435171878, 1464461100, 1537684155, 1594635420, 1618614900, 1708537950, 1888384050, 1993294275, 2050245540, 2152757817, 2196691650, 2266060860, 2391953130, 2562806925, 2657725700, 2832576075, 2870343756, 3075368310, 3417075900, 3587929695, 3776768100, 3986588550, 4305515634, 4393383300, 4783906260, 5125613850, 5665152150, 5979882825, 6150736620, 7175859390, 7688420775, 7973177100, 8611031268, 10251227700, 10763789085, 11330304300, 11959765650, 14351718780, 15376841550, 17939648475, 21527578170, 23919531300, 30753683100, 35879296950, 43055156340, 53818945425, 71758593900, 107637890850, 215275781700]

約数ペア:

[(1, 215275781700), (2, 107637890850), (3, 71758593900), (4, 53818945425), (5, 43055156340), (6, 35879296950), (7, 30753683100), (9, 23919531300), (10, 21527578170), (12, 17939648475), (14, 15376841550), (15, 14351718780), (18, 11959765650), (19, 11330304300), (20, 10763789085), (21, 10251227700), (25, 8611031268), (27, 7973177100), (28, 7688420775), (30, 7175859390), (35, 6150736620), (36, 5979882825), (38, 5665152150), (42, 5125613850), (45, 4783906260), (49, 4393383300), (50, 4305515634), (54, 3986588550), (57, 3776768100), (60, 3587929695), (63, 3417075900), (70, 3075368310), (75, 2870343756), (76, 2832576075), (81, 2657725700), (84, 2562806925), (90, 2391953130), (95, 2266060860), (98, 2196691650), (100, 2152757817), (105, 2050245540), (108, 1993294275), (114, 1888384050), (126, 1708537950), (133, 1618614900), (135, 1594635420), (140, 1537684155), (147, 1464461100), (150, 1435171878), (162, 1328862850), (171, 1258922700), (175, 1230147324), (180, 1195976565), (189, 1139025300), (190, 1133030430), (196, 1098345825), (210, 1025122770), (225, 956781252), (228, 944192025), (245, 878676660), (252, 854268975), (266, 809307450), (270, 797317710), (285, 755353620), (294, 732230550), (300, 717585939), (315, 683415180), (324, 664431425), (342, 629461350), (350, 615073662), (378, 569512650), (380, 566515215), (399, 539538300), (405, 531545140), (420, 512561385), (441, 488153700), (450, 478390626), (475, 453212172), (490, 439338330), (513, 419640900), (525, 410049108), (532, 404653725), (540, 398658855), (567, 379675100), (570, 377676810), (588, 366115275), (630, 341707590), (665, 323722980), (675, 318927084), (684, 314730675), (700, 307536831), (735, 292892220), (756, 284756325), (798, 269769150), (810, 265772570), (855, 251784540), (882, 244076850), (900, 239195313), (931, 231230700), (945, 227805060), (950, 226606086), (980, 219669165), (1026, 209820450), (1050, 205024554), (1134, 189837550), (1140, 188838405), (1197, 179846100), (1225, 175735332), (1260, 170853795), (1323, 162717900), (1330, 161861490), (1350, 159463542), (1425, 151070724), (1470, 146446110), (1539, 139880300), (1575, 136683036), (1596, 134884575), (1620, 132886285), (1710, 125892270), (1764, 122038425), (1862, 115615350), (1890, 113902530), (1900, 113303043), (1995, 107907660), (2025, 106309028), (2052, 104910225), (2100, 102512277), (2205, 97630740), (2268, 94918775), (2394, 89923050), (2450, 87867666), (2565, 83928180), (2646, 81358950), (2660, 80930745), (2700, 79731771), (2793, 77076900), (2835, 75935020), (2850, 75535362), (2940, 73223055), (3078, 69940150), (3150, 68341518), (3325, 64744596), (3420, 62946135), (3591, 59948700), (3675, 58578444), (3724, 57807675), (3780, 56951265), (3969, 54239300), (3990, 53953830), (4050, 53154514), (4275, 50356908), (4410, 48815370), (4655, 46246140), (4725, 45561012), (4788, 44961525), (4900, 43933833), (5130, 41964090), (5292, 40679475), (5586, 38538450), (5670, 37967510), (5700, 37767681), (5985, 35969220), (6156, 34970075), (6300, 34170759), (6615, 32543580), (6650, 32372298), (7182, 29974350), (7350, 29289222), (7695, 27976060), (7938, 27119650), (7980, 26976915), (8100, 26577257), (8379, 25692300), (8550, 25178454), (8820, 24407685), (9310, 23123070), (9450, 22780506), (9975, 21581532), (10260, 20982045), (10773, 19982900), (11025, 19526148), (11172, 19269225), (11340, 18983755), (11970, 17984610), (12825, 16785636), (13230, 16271790), (13300, 16186149), (13965, 15415380), (14175, 15187004), (14364, 14987175), (14700, 14644611), (15390, 13988030), (15876, 13559825), (16758, 12846150), (17100, 12589227), (17955, 11989740), (18620, 11561535), (18900, 11390253), (19845, 10847860), (19950, 10790766), (21546, 9991450), (22050, 9763074), (23275, 9249228), (23940, 8992305), (25137, 8564100), (25650, 8392818), (26460, 8135895), (27930, 7707690), (28350, 7593502), (28547, 7541100), (29925, 7193844), (30780, 6994015), (33075, 6508716), (33516, 6423075), (35910, 5994870), (38475, 5595212), (39690, 5423930), (39900, 5395383), (41895, 5138460), (43092, 4995725), (44100, 4881537), (46550, 4624614), (50274, 4282050), (51300, 4196409), (53865, 3996580), (55860, 3853845), (56700, 3796751), (57094, 3770550), (59850, 3596922), (66150, 3254358), (69825, 3083076), (71820, 2997435), (75411, 2854700), (76950, 2797606), (79380, 2711965), (83790, 2569230), (85641, 2513700), (89775, 2397948), (93100, 2312307), (99225, 2169572), (100548, 2141025), (107730, 1998290), (114188, 1885275), (119700, 1798461), (125685, 1712820), (132300, 1627179), (139650, 1541538), (142735, 1508220), (150822, 1427350), (153900, 1398803), (167580, 1284615), (171282, 1256850), (179550, 1198974), (198450, 1084786), (199829, 1077300), (209475, 1027692), (215460, 999145), (251370, 856410), (256923, 837900), (269325, 799316), (279300, 770769), (285470, 754110), (301644, 713675), (342564, 628425), (359100, 599487), (377055, 570940), (396900, 542393), (399658, 538650), (418950, 513846), (428205, 502740)]