156909230350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{1231}}^1$

素因数の和:1946

約数の個数: 96

約数和(自身を含む): 306660372480

約数和(自身を除く): 149751142130

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 271, 409, 542, 575, 818, 1150, 1231, 1355, 2045, 2462, 2710, 4090, 6155, 6233, 6775, 9407, 10225, 12310, 12466, 13550, 18814, 20450, 28313, 30775, 31165, 47035, 56626, 61550, 62330, 94070, 110839, 141565, 155825, 221678, 235175, 283130, 311650, 333601, 470350, 503479, 554195, 667202, 707825, 1006958, 1108390, 1415650, 1668005, 2517395, 2549297, 2770975, 3336010, 5034790, 5098594, 5541950, 7672823, 8340025, 11580017, 12586975, 12746485, 15345646, 16680050, 23160034, 25173950, 25492970, 38364115, 57900085, 63732425, 76728230, 115800170, 127464850, 136442809, 191820575, 272885618, 289500425, 383641150, 579000850, 682214045, 1364428090, 3138184607, 3411070225, 6276369214, 6822140450, 15690923035, 31381846070, 78454615175, 156909230350]

約数ペア:

[(1, 156909230350), (2, 78454615175), (5, 31381846070), (10, 15690923035), (23, 6822140450), (25, 6276369214), (46, 3411070225), (50, 3138184607), (115, 1364428090), (230, 682214045), (271, 579000850), (409, 383641150), (542, 289500425), (575, 272885618), (818, 191820575), (1150, 136442809), (1231, 127464850), (1355, 115800170), (2045, 76728230), (2462, 63732425), (2710, 57900085), (4090, 38364115), (6155, 25492970), (6233, 25173950), (6775, 23160034), (9407, 16680050), (10225, 15345646), (12310, 12746485), (12466, 12586975), (13550, 11580017), (18814, 8340025), (20450, 7672823), (28313, 5541950), (30775, 5098594), (31165, 5034790), (47035, 3336010), (56626, 2770975), (61550, 2549297), (62330, 2517395), (94070, 1668005), (110839, 1415650), (141565, 1108390), (155825, 1006958), (221678, 707825), (235175, 667202), (283130, 554195), (311650, 503479), (333601, 470350)]