89275160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10099}}^1$

素因数の和:10140

約数の個数: 64

約数和(自身を含む): 229068000

約数和(自身を除く): 139792840

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 10099, 20198, 40396, 50495, 80792, 100990, 131287, 171683, 201980, 262574, 343366, 403960, 525148, 656435, 686732, 858415, 1050296, 1312870, 1373464, 1716830, 2231879, 2625740, 3433660, 4463758, 5251480, 6867320, 8927516, 11159395, 17855032, 22318790, 44637580, 89275160]

約数ペア:

[(1, 89275160), (2, 44637580), (4, 22318790), (5, 17855032), (8, 11159395), (10, 8927516), (13, 6867320), (17, 5251480), (20, 4463758), (26, 3433660), (34, 2625740), (40, 2231879), (52, 1716830), (65, 1373464), (68, 1312870), (85, 1050296), (104, 858415), (130, 686732), (136, 656435), (170, 525148), (221, 403960), (260, 343366), (340, 262574), (442, 201980), (520, 171683), (680, 131287), (884, 100990), (1105, 80792), (1768, 50495), (2210, 40396), (4420, 20198), (8840, 10099)]