100144120

素因数分解:

$2^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4339}}^1$

素因数の和:4927

約数の個数: 32

約数和(自身を含む): 225766800

約数和(自身を除く): 125622680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 577, 1154, 2308, 2885, 4339, 4616, 5770, 8678, 11540, 17356, 21695, 23080, 34712, 43390, 86780, 173560, 2503603, 5007206, 10014412, 12518015, 20028824, 25036030, 50072060, 100144120]

約数ペア:

[(1, 100144120), (2, 50072060), (4, 25036030), (5, 20028824), (8, 12518015), (10, 10014412), (20, 5007206), (40, 2503603), (577, 173560), (1154, 86780), (2308, 43390), (2885, 34712), (4339, 23080), (4616, 21695), (5770, 17356), (8678, 11540)]