149042010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1487}}^1$

素因数の和:1767

約数の個数: 64

約数和(自身を含む): 386975232

約数和(自身を除く): 237933222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 257, 390, 514, 771, 1285, 1487, 1542, 2570, 2974, 3341, 3855, 4461, 6682, 7435, 7710, 8922, 10023, 14870, 16705, 19331, 20046, 22305, 33410, 38662, 44610, 50115, 57993, 96655, 100230, 115986, 193310, 289965, 382159, 579930, 764318, 1146477, 1910795, 2292954, 3821590, 4968067, 5732385, 9936134, 11464770, 14904201, 24840335, 29808402, 49680670, 74521005, 149042010]

約数ペア:

[(1, 149042010), (2, 74521005), (3, 49680670), (5, 29808402), (6, 24840335), (10, 14904201), (13, 11464770), (15, 9936134), (26, 5732385), (30, 4968067), (39, 3821590), (65, 2292954), (78, 1910795), (130, 1146477), (195, 764318), (257, 579930), (390, 382159), (514, 289965), (771, 193310), (1285, 115986), (1487, 100230), (1542, 96655), (2570, 57993), (2974, 50115), (3341, 44610), (3855, 38662), (4461, 33410), (6682, 22305), (7435, 20046), (7710, 19331), (8922, 16705), (10023, 14870)]