102205150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{30509}}^1$

素因数の和:30588

約数の個数: 24

約数和(自身を含む): 192945240

約数和(自身を除く): 90740090

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 30509, 61018, 152545, 305090, 762725, 1525450, 2044103, 4088206, 10220515, 20441030, 51102575, 102205150]

約数ペア:

[(1, 102205150), (2, 51102575), (5, 20441030), (10, 10220515), (25, 4088206), (50, 2044103), (67, 1525450), (134, 762725), (335, 305090), (670, 152545), (1675, 61018), (3350, 30509)]