74755260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13397}}^1$

素因数の和:13443

約数の個数: 72

約数和(自身を含む): 234089856

約数和(自身を除く): 159334596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 13397, 26794, 40191, 53588, 66985, 80382, 120573, 133970, 160764, 200955, 241146, 267940, 401910, 415307, 482292, 602865, 803820, 830614, 1205730, 1245921, 1661228, 2076535, 2411460, 2491842, 3737763, 4153070, 4983684, 6229605, 7475526, 8306140, 12459210, 14951052, 18688815, 24918420, 37377630, 74755260]

約数ペア:

[(1, 74755260), (2, 37377630), (3, 24918420), (4, 18688815), (5, 14951052), (6, 12459210), (9, 8306140), (10, 7475526), (12, 6229605), (15, 4983684), (18, 4153070), (20, 3737763), (30, 2491842), (31, 2411460), (36, 2076535), (45, 1661228), (60, 1245921), (62, 1205730), (90, 830614), (93, 803820), (124, 602865), (155, 482292), (180, 415307), (186, 401910), (279, 267940), (310, 241146), (372, 200955), (465, 160764), (558, 133970), (620, 120573), (930, 80382), (1116, 66985), (1395, 53588), (1860, 40191), (2790, 26794), (5580, 13397)]