101029640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148573}}^1$

素因数の和:148601

約数の個数: 32

約数和(自身を含む): 240689880

約数和(自身を除く): 139660240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 148573, 297146, 594292, 742865, 1188584, 1485730, 2525741, 2971460, 5051482, 5942920, 10102964, 12628705, 20205928, 25257410, 50514820, 101029640]

約数ペア:

[(1, 101029640), (2, 50514820), (4, 25257410), (5, 20205928), (8, 12628705), (10, 10102964), (17, 5942920), (20, 5051482), (34, 2971460), (40, 2525741), (68, 1485730), (85, 1188584), (136, 742865), (170, 594292), (340, 297146), (680, 148573)]