211031100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 432

約数和(自身を含む): 834113280

約数和(自身を除く): 623082180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 41, 42, 43, 45, 50, 57, 60, 63, 70, 75, 76, 82, 84, 86, 90, 95, 100, 105, 114, 123, 126, 129, 133, 140, 150, 164, 171, 172, 175, 180, 190, 205, 210, 215, 225, 228, 246, 252, 258, 266, 285, 287, 300, 301, 315, 342, 350, 369, 380, 387, 399, 410, 420, 430, 450, 475, 492, 516, 525, 532, 570, 574, 602, 615, 630, 645, 665, 684, 700, 738, 774, 779, 798, 817, 820, 855, 860, 861, 900, 903, 950, 1025, 1050, 1075, 1140, 1148, 1197, 1204, 1230, 1260, 1290, 1330, 1425, 1435, 1476, 1505, 1548, 1558, 1575, 1596, 1634, 1710, 1722, 1763, 1806, 1845, 1900, 1935, 1995, 2050, 2100, 2150, 2337, 2394, 2451, 2460, 2580, 2583, 2660, 2709, 2850, 2870, 3010, 3075, 3116, 3150, 3225, 3268, 3325, 3420, 3444, 3526, 3612, 3690, 3870, 3895, 3990, 4085, 4100, 4275, 4300, 4305, 4515, 4674, 4788, 4902, 5166, 5289, 5418, 5453, 5700, 5719, 5740, 5985, 6020, 6150, 6300, 6450, 6650, 7011, 7052, 7175, 7353, 7380, 7525, 7740, 7790, 7980, 8170, 8550, 8610, 8815, 9030, 9225, 9348, 9675, 9804, 9975, 10332, 10578, 10836, 10906, 11438, 11685, 11970, 12255, 12300, 12341, 12900, 12915, 13300, 13545, 14022, 14350, 14706, 15050, 15580, 15867, 16340, 16359, 17100, 17157, 17220, 17630, 18060, 18450, 19350, 19475, 19950, 20425, 21156, 21525, 21812, 22575, 22876, 23370, 23940, 24510, 24682, 25830, 26445, 27090, 27265, 28044, 28595, 28700, 29412, 29925, 30100, 31734, 32718, 33497, 34314, 35055, 35260, 36765, 36900, 37023, 38700, 38950, 39900, 40850, 43050, 44075, 45150, 46740, 49020, 49077, 49364, 51471, 51660, 52890, 54180, 54530, 57190, 58425, 59850, 61275, 61705, 63468, 64575, 65436, 66994, 67725, 68628, 70110, 73530, 74046, 77900, 79335, 81700, 81795, 85785, 86100, 88150, 90300, 98154, 100491, 102942, 105780, 109060, 111069, 114380, 116850, 119700, 122550, 123410, 129150, 132225, 133988, 135450, 136325, 140220, 142975, 147060, 148092, 158670, 163590, 167485, 171570, 175275, 176300, 183825, 185115, 196308, 200982, 205884, 222138, 233700, 234479, 245100, 245385, 246820, 257355, 258300, 264450, 270900, 272650, 285950, 301473, 308525, 317340, 327180, 334970, 343140, 350550, 367650, 370230, 396675, 401964, 408975, 428925, 444276, 468958, 490770, 502455, 514710, 528900, 545300, 555345, 571900, 602946, 617050, 669940, 701100, 703437, 735300, 740460, 793350, 817950, 837425, 857850, 925575, 937916, 981540, 1004910, 1029420, 1110690, 1172395, 1205892, 1226925, 1234100, 1286775, 1406874, 1507365, 1586700, 1635900, 1674850, 1715700, 1851150, 2009820, 2110311, 2221380, 2344790, 2453850, 2512275, 2573550, 2776725, 2813748, 3014730, 3349700, 3517185, 3702300, 4220622, 4689580, 4907700, 5024550, 5147100, 5553450, 5861975, 6029460, 7034370, 7536825, 8441244, 10049100, 10551555, 11106900, 11723950, 14068740, 15073650, 17585925, 21103110, 23447900, 30147300, 35171850, 42206220, 52757775, 70343700, 105515550, 211031100]

約数ペア:

[(1, 211031100), (2, 105515550), (3, 70343700), (4, 52757775), (5, 42206220), (6, 35171850), (7, 30147300), (9, 23447900), (10, 21103110), (12, 17585925), (14, 15073650), (15, 14068740), (18, 11723950), (19, 11106900), (20, 10551555), (21, 10049100), (25, 8441244), (28, 7536825), (30, 7034370), (35, 6029460), (36, 5861975), (38, 5553450), (41, 5147100), (42, 5024550), (43, 4907700), (45, 4689580), (50, 4220622), (57, 3702300), (60, 3517185), (63, 3349700), (70, 3014730), (75, 2813748), (76, 2776725), (82, 2573550), (84, 2512275), (86, 2453850), (90, 2344790), (95, 2221380), (100, 2110311), (105, 2009820), (114, 1851150), (123, 1715700), (126, 1674850), (129, 1635900), (133, 1586700), (140, 1507365), (150, 1406874), (164, 1286775), (171, 1234100), (172, 1226925), (175, 1205892), (180, 1172395), (190, 1110690), (205, 1029420), (210, 1004910), (215, 981540), (225, 937916), (228, 925575), (246, 857850), (252, 837425), (258, 817950), (266, 793350), (285, 740460), (287, 735300), (300, 703437), (301, 701100), (315, 669940), (342, 617050), (350, 602946), (369, 571900), (380, 555345), (387, 545300), (399, 528900), (410, 514710), (420, 502455), (430, 490770), (450, 468958), (475, 444276), (492, 428925), (516, 408975), (525, 401964), (532, 396675), (570, 370230), (574, 367650), (602, 350550), (615, 343140), (630, 334970), (645, 327180), (665, 317340), (684, 308525), (700, 301473), (738, 285950), (774, 272650), (779, 270900), (798, 264450), (817, 258300), (820, 257355), (855, 246820), (860, 245385), (861, 245100), (900, 234479), (903, 233700), (950, 222138), (1025, 205884), (1050, 200982), (1075, 196308), (1140, 185115), (1148, 183825), (1197, 176300), (1204, 175275), (1230, 171570), (1260, 167485), (1290, 163590), (1330, 158670), (1425, 148092), (1435, 147060), (1476, 142975), (1505, 140220), (1548, 136325), (1558, 135450), (1575, 133988), (1596, 132225), (1634, 129150), (1710, 123410), (1722, 122550), (1763, 119700), (1806, 116850), (1845, 114380), (1900, 111069), (1935, 109060), (1995, 105780), (2050, 102942), (2100, 100491), (2150, 98154), (2337, 90300), (2394, 88150), (2451, 86100), (2460, 85785), (2580, 81795), (2583, 81700), (2660, 79335), (2709, 77900), (2850, 74046), (2870, 73530), (3010, 70110), (3075, 68628), (3116, 67725), (3150, 66994), (3225, 65436), (3268, 64575), (3325, 63468), (3420, 61705), (3444, 61275), (3526, 59850), (3612, 58425), (3690, 57190), (3870, 54530), (3895, 54180), (3990, 52890), (4085, 51660), (4100, 51471), (4275, 49364), (4300, 49077), (4305, 49020), (4515, 46740), (4674, 45150), (4788, 44075), (4902, 43050), (5166, 40850), (5289, 39900), (5418, 38950), (5453, 38700), (5700, 37023), (5719, 36900), (5740, 36765), (5985, 35260), (6020, 35055), (6150, 34314), (6300, 33497), (6450, 32718), (6650, 31734), (7011, 30100), (7052, 29925), (7175, 29412), (7353, 28700), (7380, 28595), (7525, 28044), (7740, 27265), (7790, 27090), (7980, 26445), (8170, 25830), (8550, 24682), (8610, 24510), (8815, 23940), (9030, 23370), (9225, 22876), (9348, 22575), (9675, 21812), (9804, 21525), (9975, 21156), (10332, 20425), (10578, 19950), (10836, 19475), (10906, 19350), (11438, 18450), (11685, 18060), (11970, 17630), (12255, 17220), (12300, 17157), (12341, 17100), (12900, 16359), (12915, 16340), (13300, 15867), (13545, 15580), (14022, 15050), (14350, 14706)]