157279740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84559}}^1$

素因数の和:84602

約数の個数: 48

約数和(自身を含む): 454594560

約数和(自身を除く): 297314820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 84559, 169118, 253677, 338236, 422795, 507354, 845590, 1014708, 1268385, 1691180, 2536770, 2621329, 5073540, 5242658, 7863987, 10485316, 13106645, 15727974, 26213290, 31455948, 39319935, 52426580, 78639870, 157279740]

約数ペア:

[(1, 157279740), (2, 78639870), (3, 52426580), (4, 39319935), (5, 31455948), (6, 26213290), (10, 15727974), (12, 13106645), (15, 10485316), (20, 7863987), (30, 5242658), (31, 5073540), (60, 2621329), (62, 2536770), (93, 1691180), (124, 1268385), (155, 1014708), (186, 845590), (310, 507354), (372, 422795), (465, 338236), (620, 253677), (930, 169118), (1860, 84559)]