105863140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2339}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 232727040

約数和(自身を除く): 126863900

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 73, 124, 146, 155, 292, 310, 365, 620, 730, 1460, 2263, 2339, 4526, 4678, 9052, 9356, 11315, 11695, 22630, 23390, 45260, 46780, 72509, 145018, 170747, 290036, 341494, 362545, 682988, 725090, 853735, 1450180, 1707470, 3414940, 5293157, 10586314, 21172628, 26465785, 52931570, 105863140]

約数ペア:

[(1, 105863140), (2, 52931570), (4, 26465785), (5, 21172628), (10, 10586314), (20, 5293157), (31, 3414940), (62, 1707470), (73, 1450180), (124, 853735), (146, 725090), (155, 682988), (292, 362545), (310, 341494), (365, 290036), (620, 170747), (730, 145018), (1460, 72509), (2263, 46780), (2339, 45260), (4526, 23390), (4678, 22630), (9052, 11695), (9356, 11315)]