28664612100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{122029}}^1$

素因数の和:122084

約数の個数: 180

約数和(自身を含む): 96124251300

約数和(自身を除く): 67459639200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 81, 87, 90, 100, 108, 116, 135, 145, 150, 162, 174, 180, 225, 261, 270, 290, 300, 324, 348, 405, 435, 450, 522, 540, 580, 675, 725, 783, 810, 870, 900, 1044, 1305, 1350, 1450, 1566, 1620, 1740, 2025, 2175, 2349, 2610, 2700, 2900, 3132, 3915, 4050, 4350, 4698, 5220, 6525, 7830, 8100, 8700, 9396, 11745, 13050, 15660, 19575, 23490, 26100, 39150, 46980, 58725, 78300, 117450, 122029, 234900, 244058, 366087, 488116, 610145, 732174, 1098261, 1220290, 1464348, 1830435, 2196522, 2440580, 3050725, 3294783, 3538841, 3660870, 4393044, 5491305, 6101450, 6589566, 7077682, 7321740, 9152175, 9884349, 10616523, 10982610, 12202900, 13179132, 14155364, 16473915, 17694205, 18304350, 19768698, 21233046, 21965220, 27456525, 31849569, 32947830, 35388410, 36608700, 39537396, 42466092, 49421745, 53082615, 54913050, 63699138, 65895660, 70776820, 82369575, 88471025, 95548707, 98843490, 106165230, 109826100, 127398276, 159247845, 164739150, 176942050, 191097414, 197686980, 212330460, 247108725, 265413075, 286646121, 318495690, 329478300, 353884100, 382194828, 477743535, 494217450, 530826150, 573292242, 636991380, 796239225, 955487070, 988434900, 1061652300, 1146584484, 1433230605, 1592478450, 1910974140, 2388717675, 2866461210, 3184956900, 4777435350, 5732922420, 7166153025, 9554870700, 14332306050, 28664612100]

約数ペア:

[(1, 28664612100), (2, 14332306050), (3, 9554870700), (4, 7166153025), (5, 5732922420), (6, 4777435350), (9, 3184956900), (10, 2866461210), (12, 2388717675), (15, 1910974140), (18, 1592478450), (20, 1433230605), (25, 1146584484), (27, 1061652300), (29, 988434900), (30, 955487070), (36, 796239225), (45, 636991380), (50, 573292242), (54, 530826150), (58, 494217450), (60, 477743535), (75, 382194828), (81, 353884100), (87, 329478300), (90, 318495690), (100, 286646121), (108, 265413075), (116, 247108725), (135, 212330460), (145, 197686980), (150, 191097414), (162, 176942050), (174, 164739150), (180, 159247845), (225, 127398276), (261, 109826100), (270, 106165230), (290, 98843490), (300, 95548707), (324, 88471025), (348, 82369575), (405, 70776820), (435, 65895660), (450, 63699138), (522, 54913050), (540, 53082615), (580, 49421745), (675, 42466092), (725, 39537396), (783, 36608700), (810, 35388410), (870, 32947830), (900, 31849569), (1044, 27456525), (1305, 21965220), (1350, 21233046), (1450, 19768698), (1566, 18304350), (1620, 17694205), (1740, 16473915), (2025, 14155364), (2175, 13179132), (2349, 12202900), (2610, 10982610), (2700, 10616523), (2900, 9884349), (3132, 9152175), (3915, 7321740), (4050, 7077682), (4350, 6589566), (4698, 6101450), (5220, 5491305), (6525, 4393044), (7830, 3660870), (8100, 3538841), (8700, 3294783), (9396, 3050725), (11745, 2440580), (13050, 2196522), (15660, 1830435), (19575, 1464348), (23490, 1220290), (26100, 1098261), (39150, 732174), (46980, 610145), (58725, 488116), (78300, 366087), (117450, 244058), (122029, 234900)]