97431140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{941}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 212696064

約数和(自身を除く): 115264924

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 167, 310, 334, 620, 668, 835, 941, 1670, 1882, 3340, 3764, 4705, 5177, 9410, 10354, 18820, 20708, 25885, 29171, 51770, 58342, 103540, 116684, 145855, 157147, 291710, 314294, 583420, 628588, 785735, 1571470, 3142940, 4871557, 9743114, 19486228, 24357785, 48715570, 97431140]

約数ペア:

[(1, 97431140), (2, 48715570), (4, 24357785), (5, 19486228), (10, 9743114), (20, 4871557), (31, 3142940), (62, 1571470), (124, 785735), (155, 628588), (167, 583420), (310, 314294), (334, 291710), (620, 157147), (668, 145855), (835, 116684), (941, 103540), (1670, 58342), (1882, 51770), (3340, 29171), (3764, 25885), (4705, 20708), (5177, 18820), (9410, 10354)]