61611250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2188

約数の個数: 40

約数和(自身を含む): 120561408

約数和(自身を除く): 58950158

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 625, 1150, 1250, 2143, 2875, 4286, 5750, 10715, 14375, 21430, 28750, 49289, 53575, 98578, 107150, 246445, 267875, 492890, 535750, 1232225, 1339375, 2464450, 2678750, 6161125, 12322250, 30805625, 61611250]

約数ペア:

[(1, 61611250), (2, 30805625), (5, 12322250), (10, 6161125), (23, 2678750), (25, 2464450), (46, 1339375), (50, 1232225), (115, 535750), (125, 492890), (230, 267875), (250, 246445), (575, 107150), (625, 98578), (1150, 53575), (1250, 49289), (2143, 28750), (2875, 21430), (4286, 14375), (5750, 10715)]