143280900

素因数分解:

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

素因数の和:78

約数の個数: 405

約数和(自身を含む): 570223269

約数和(自身を除く): 426942369

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, 361, 378, 380, 399, 405, 420, 441, 450, 475, 490, 513, 525, 532, 540, 567, 570, 588, 630, 665, 675, 684, 700, 722, 735, 756, 798, 810, 855, 882, 900, 931, 945, 950, 980, 1026, 1050, 1083, 1134, 1140, 1197, 1225, 1260, 1323, 1330, 1350, 1425, 1444, 1470, 1539, 1575, 1596, 1620, 1710, 1764, 1805, 1862, 1890, 1900, 1995, 2025, 2052, 2100, 2166, 2205, 2268, 2394, 2450, 2527, 2565, 2646, 2660, 2700, 2793, 2835, 2850, 2940, 3078, 3150, 3249, 3325, 3420, 3591, 3610, 3675, 3724, 3780, 3969, 3990, 4050, 4275, 4332, 4410, 4655, 4725, 4788, 4900, 5054, 5130, 5292, 5415, 5586, 5670, 5700, 5985, 6156, 6300, 6498, 6615, 6650, 7182, 7220, 7350, 7581, 7695, 7938, 7980, 8100, 8379, 8550, 8820, 9025, 9310, 9450, 9747, 9975, 10108, 10260, 10773, 10830, 11025, 11172, 11340, 11970, 12635, 12825, 12996, 13230, 13300, 13965, 14175, 14364, 14700, 15162, 15390, 15876, 16245, 16758, 17100, 17689, 17955, 18050, 18620, 18900, 19494, 19845, 19950, 21546, 21660, 22050, 22743, 23275, 23940, 25137, 25270, 25650, 26460, 27075, 27930, 28350, 29241, 29925, 30324, 30780, 32490, 33075, 33516, 35378, 35910, 36100, 37905, 38475, 38988, 39690, 39900, 41895, 43092, 44100, 45486, 46550, 48735, 50274, 50540, 51300, 53067, 53865, 54150, 55860, 56700, 58482, 59850, 63175, 64980, 66150, 68229, 69825, 70756, 71820, 75411, 75810, 76950, 79380, 81225, 83790, 88445, 89775, 90972, 93100, 97470, 99225, 100548, 106134, 107730, 108300, 113715, 116964, 119700, 125685, 126350, 132300, 136458, 139650, 146205, 150822, 151620, 153900, 159201, 162450, 167580, 176890, 179550, 189525, 194940, 198450, 204687, 209475, 212268, 215460, 227430, 243675, 251370, 252700, 265335, 269325, 272916, 279300, 292410, 301644, 318402, 324900, 341145, 353780, 359100, 377055, 379050, 396900, 409374, 418950, 442225, 454860, 477603, 487350, 502740, 530670, 538650, 568575, 584820, 628425, 636804, 682290, 731025, 754110, 758100, 796005, 818748, 837900, 884450, 955206, 974700, 1023435, 1061340, 1077300, 1137150, 1256850, 1326675, 1364580, 1432809, 1462050, 1508220, 1592010, 1705725, 1768900, 1885275, 1910412, 2046870, 2274300, 2388015, 2513700, 2653350, 2865618, 2924100, 3184020, 3411450, 3770550, 3980025, 4093740, 4776030, 5117175, 5306700, 5731236, 6822900, 7164045, 7541100, 7960050, 9552060, 10234350, 11940075, 14328090, 15920100, 20468700, 23880150, 28656180, 35820225, 47760300, 71640450, 143280900]

約数ペア:

[(1, 143280900), (2, 71640450), (3, 47760300), (4, 35820225), (5, 28656180), (6, 23880150), (7, 20468700), (9, 15920100), (10, 14328090), (12, 11940075), (14, 10234350), (15, 9552060), (18, 7960050), (19, 7541100), (20, 7164045), (21, 6822900), (25, 5731236), (27, 5306700), (28, 5117175), (30, 4776030), (35, 4093740), (36, 3980025), (38, 3770550), (42, 3411450), (45, 3184020), (49, 2924100), (50, 2865618), (54, 2653350), (57, 2513700), (60, 2388015), (63, 2274300), (70, 2046870), (75, 1910412), (76, 1885275), (81, 1768900), (84, 1705725), (90, 1592010), (95, 1508220), (98, 1462050), (100, 1432809), (105, 1364580), (108, 1326675), (114, 1256850), (126, 1137150), (133, 1077300), (135, 1061340), (140, 1023435), (147, 974700), (150, 955206), (162, 884450), (171, 837900), (175, 818748), (180, 796005), (189, 758100), (190, 754110), (196, 731025), (210, 682290), (225, 636804), (228, 628425), (245, 584820), (252, 568575), (266, 538650), (270, 530670), (285, 502740), (294, 487350), (300, 477603), (315, 454860), (324, 442225), (342, 418950), (350, 409374), (361, 396900), (378, 379050), (380, 377055), (399, 359100), (405, 353780), (420, 341145), (441, 324900), (450, 318402), (475, 301644), (490, 292410), (513, 279300), (525, 272916), (532, 269325), (540, 265335), (567, 252700), (570, 251370), (588, 243675), (630, 227430), (665, 215460), (675, 212268), (684, 209475), (700, 204687), (722, 198450), (735, 194940), (756, 189525), (798, 179550), (810, 176890), (855, 167580), (882, 162450), (900, 159201), (931, 153900), (945, 151620), (950, 150822), (980, 146205), (1026, 139650), (1050, 136458), (1083, 132300), (1134, 126350), (1140, 125685), (1197, 119700), (1225, 116964), (1260, 113715), (1323, 108300), (1330, 107730), (1350, 106134), (1425, 100548), (1444, 99225), (1470, 97470), (1539, 93100), (1575, 90972), (1596, 89775), (1620, 88445), (1710, 83790), (1764, 81225), (1805, 79380), (1862, 76950), (1890, 75810), (1900, 75411), (1995, 71820), (2025, 70756), (2052, 69825), (2100, 68229), (2166, 66150), (2205, 64980), (2268, 63175), (2394, 59850), (2450, 58482), (2527, 56700), (2565, 55860), (2646, 54150), (2660, 53865), (2700, 53067), (2793, 51300), (2835, 50540), (2850, 50274), (2940, 48735), (3078, 46550), (3150, 45486), (3249, 44100), (3325, 43092), (3420, 41895), (3591, 39900), (3610, 39690), (3675, 38988), (3724, 38475), (3780, 37905), (3969, 36100), (3990, 35910), (4050, 35378), (4275, 33516), (4332, 33075), (4410, 32490), (4655, 30780), (4725, 30324), (4788, 29925), (4900, 29241), (5054, 28350), (5130, 27930), (5292, 27075), (5415, 26460), (5586, 25650), (5670, 25270), (5700, 25137), (5985, 23940), (6156, 23275), (6300, 22743), (6498, 22050), (6615, 21660), (6650, 21546), (7182, 19950), (7220, 19845), (7350, 19494), (7581, 18900), (7695, 18620), (7938, 18050), (7980, 17955), (8100, 17689), (8379, 17100), (8550, 16758), (8820, 16245), (9025, 15876), (9310, 15390), (9450, 15162), (9747, 14700), (9975, 14364), (10108, 14175), (10260, 13965), (10773, 13300), (10830, 13230), (11025, 12996), (11172, 12825), (11340, 12635)]