222898131920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{27427}}^1$

素因数の和:27613

約数の個数: 160

約数和(自身を含む): 558319979520

約数和(自身を除く): 335421847600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 113, 116, 124, 145, 155, 226, 232, 248, 290, 310, 452, 464, 496, 565, 580, 620, 899, 904, 1130, 1160, 1240, 1798, 1808, 2260, 2320, 2480, 3277, 3503, 3596, 4495, 4520, 6554, 7006, 7192, 8990, 9040, 13108, 14012, 14384, 16385, 17515, 17980, 26216, 27427, 28024, 32770, 35030, 35960, 52432, 54854, 56048, 65540, 70060, 71920, 101587, 109708, 131080, 137135, 140120, 203174, 219416, 262160, 274270, 280240, 406348, 438832, 507935, 548540, 795383, 812696, 850237, 1015870, 1097080, 1590766, 1625392, 1700474, 2031740, 2194160, 3099251, 3181532, 3400948, 3976915, 4063480, 4251185, 6198502, 6363064, 6801896, 7953830, 8126960, 8502370, 12397004, 12726128, 13603792, 15496255, 15907660, 17004740, 24656873, 24794008, 30992510, 31815320, 34009480, 49313746, 49588016, 61985020, 63630640, 68018960, 89878279, 96076781, 98627492, 123284365, 123970040, 179756558, 192153562, 197254984, 246568730, 247940080, 359513116, 384307124, 394509968, 449391395, 480383905, 493137460, 719026232, 768614248, 898782790, 960767810, 986274920, 1438052464, 1537228496, 1797565580, 1921535620, 1972549840, 2786226649, 3595131160, 3843071240, 5572453298, 7190262320, 7686142480, 11144906596, 13931133245, 22289813192, 27862266490, 44579626384, 55724532980, 111449065960, 222898131920]

約数ペア:

[(1, 222898131920), (2, 111449065960), (4, 55724532980), (5, 44579626384), (8, 27862266490), (10, 22289813192), (16, 13931133245), (20, 11144906596), (29, 7686142480), (31, 7190262320), (40, 5572453298), (58, 3843071240), (62, 3595131160), (80, 2786226649), (113, 1972549840), (116, 1921535620), (124, 1797565580), (145, 1537228496), (155, 1438052464), (226, 986274920), (232, 960767810), (248, 898782790), (290, 768614248), (310, 719026232), (452, 493137460), (464, 480383905), (496, 449391395), (565, 394509968), (580, 384307124), (620, 359513116), (899, 247940080), (904, 246568730), (1130, 197254984), (1160, 192153562), (1240, 179756558), (1798, 123970040), (1808, 123284365), (2260, 98627492), (2320, 96076781), (2480, 89878279), (3277, 68018960), (3503, 63630640), (3596, 61985020), (4495, 49588016), (4520, 49313746), (6554, 34009480), (7006, 31815320), (7192, 30992510), (8990, 24794008), (9040, 24656873), (13108, 17004740), (14012, 15907660), (14384, 15496255), (16385, 13603792), (17515, 12726128), (17980, 12397004), (26216, 8502370), (27427, 8126960), (28024, 7953830), (32770, 6801896), (35030, 6363064), (35960, 6198502), (52432, 4251185), (54854, 4063480), (56048, 3976915), (65540, 3400948), (70060, 3181532), (71920, 3099251), (101587, 2194160), (109708, 2031740), (131080, 1700474), (137135, 1625392), (140120, 1590766), (203174, 1097080), (219416, 1015870), (262160, 850237), (274270, 812696), (280240, 795383), (406348, 548540), (438832, 507935)]