157218984010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{2633}}^1$

素因数の和:3568

約数の個数: 128

約数和(自身を含む): 336232249344

約数和(自身を除く): 179013265334

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 170, 185, 187, 370, 374, 407, 629, 814, 863, 935, 1258, 1726, 1870, 2035, 2633, 3145, 4070, 4315, 5266, 6290, 6919, 8630, 9493, 13165, 13838, 14671, 18986, 26330, 28963, 29342, 31931, 34595, 44761, 47465, 57926, 63862, 69190, 73355, 89522, 94930, 97421, 144815, 146710, 159655, 161381, 194842, 223805, 289630, 319310, 322762, 351241, 447610, 487105, 492371, 542827, 702482, 806905, 974210, 984742, 1071631, 1085654, 1613810, 1656157, 1756205, 2143262, 2272279, 2461855, 2714135, 3312314, 3512410, 4544558, 4923710, 5358155, 5428270, 5971097, 8280785, 10716310, 11361395, 11942194, 16561570, 18217727, 22722790, 24995069, 29855485, 36435454, 38628743, 49990138, 59710970, 77257486, 84074323, 91088635, 124975345, 168148646, 182177270, 193143715, 249950690, 386287430, 420371615, 424916173, 840743230, 849832346, 924817553, 1429263491, 1849635106, 2124580865, 2858526982, 4249161730, 4624087765, 7146317455, 9248175530, 14292634910, 15721898401, 31443796802, 78609492005, 157218984010]

約数ペア:

[(1, 157218984010), (2, 78609492005), (5, 31443796802), (10, 15721898401), (11, 14292634910), (17, 9248175530), (22, 7146317455), (34, 4624087765), (37, 4249161730), (55, 2858526982), (74, 2124580865), (85, 1849635106), (110, 1429263491), (170, 924817553), (185, 849832346), (187, 840743230), (370, 424916173), (374, 420371615), (407, 386287430), (629, 249950690), (814, 193143715), (863, 182177270), (935, 168148646), (1258, 124975345), (1726, 91088635), (1870, 84074323), (2035, 77257486), (2633, 59710970), (3145, 49990138), (4070, 38628743), (4315, 36435454), (5266, 29855485), (6290, 24995069), (6919, 22722790), (8630, 18217727), (9493, 16561570), (13165, 11942194), (13838, 11361395), (14671, 10716310), (18986, 8280785), (26330, 5971097), (28963, 5428270), (29342, 5358155), (31931, 4923710), (34595, 4544558), (44761, 3512410), (47465, 3312314), (57926, 2714135), (63862, 2461855), (69190, 2272279), (73355, 2143262), (89522, 1756205), (94930, 1656157), (97421, 1613810), (144815, 1085654), (146710, 1071631), (159655, 984742), (161381, 974210), (194842, 806905), (223805, 702482), (289630, 542827), (319310, 492371), (322762, 487105), (351241, 447610)]