100968440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148483}}^1$

素因数の和:148511

約数の個数: 32

約数和(自身を含む): 240544080

約数和(自身を除く): 139575640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 148483, 296966, 593932, 742415, 1187864, 1484830, 2524211, 2969660, 5048422, 5939320, 10096844, 12621055, 20193688, 25242110, 50484220, 100968440]

約数ペア:

[(1, 100968440), (2, 50484220), (4, 25242110), (5, 20193688), (8, 12621055), (10, 10096844), (17, 5939320), (20, 5048422), (34, 2969660), (40, 2524211), (68, 1484830), (85, 1187864), (136, 742415), (170, 593932), (340, 296966), (680, 148483)]