91577910120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{249967}}^1$

素因数の和:250095

約数の個数: 128

約数和(自身を含む): 285083504640

約数和(自身を除く): 193505594520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 71, 86, 120, 129, 142, 172, 213, 215, 258, 284, 344, 355, 426, 430, 516, 568, 645, 710, 852, 860, 1032, 1065, 1290, 1420, 1704, 1720, 2130, 2580, 2840, 3053, 4260, 5160, 6106, 8520, 9159, 12212, 15265, 18318, 24424, 30530, 36636, 45795, 61060, 73272, 91590, 122120, 183180, 249967, 366360, 499934, 749901, 999868, 1249835, 1499802, 1999736, 2499670, 2999604, 3749505, 4999340, 5999208, 7499010, 9998680, 10748581, 14998020, 17747657, 21497162, 29996040, 32245743, 35495314, 42994324, 53242971, 53742905, 64491486, 70990628, 85988648, 88738285, 106485942, 107485810, 128982972, 141981256, 161228715, 177476570, 212971884, 214971620, 257965944, 266214855, 322457430, 354953140, 425943768, 429943240, 532429710, 644914860, 709906280, 763149251, 1064859420, 1289829720, 1526298502, 2129718840, 2289447753, 3052597004, 3815746255, 4578895506, 6105194008, 7631492510, 9157791012, 11447238765, 15262985020, 18315582024, 22894477530, 30525970040, 45788955060, 91577910120]

約数ペア:

[(1, 91577910120), (2, 45788955060), (3, 30525970040), (4, 22894477530), (5, 18315582024), (6, 15262985020), (8, 11447238765), (10, 9157791012), (12, 7631492510), (15, 6105194008), (20, 4578895506), (24, 3815746255), (30, 3052597004), (40, 2289447753), (43, 2129718840), (60, 1526298502), (71, 1289829720), (86, 1064859420), (120, 763149251), (129, 709906280), (142, 644914860), (172, 532429710), (213, 429943240), (215, 425943768), (258, 354953140), (284, 322457430), (344, 266214855), (355, 257965944), (426, 214971620), (430, 212971884), (516, 177476570), (568, 161228715), (645, 141981256), (710, 128982972), (852, 107485810), (860, 106485942), (1032, 88738285), (1065, 85988648), (1290, 70990628), (1420, 64491486), (1704, 53742905), (1720, 53242971), (2130, 42994324), (2580, 35495314), (2840, 32245743), (3053, 29996040), (4260, 21497162), (5160, 17747657), (6106, 14998020), (8520, 10748581), (9159, 9998680), (12212, 7499010), (15265, 5999208), (18318, 4999340), (24424, 3749505), (30530, 2999604), (36636, 2499670), (45795, 1999736), (61060, 1499802), (73272, 1249835), (91590, 999868), (122120, 749901), (183180, 499934), (249967, 366360)]