100077980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{294347}}^1$

素因数の和:294373

約数の個数: 24

約数和(自身を含む): 222527088

約数和(自身を除く): 122449108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 294347, 588694, 1177388, 1471735, 2943470, 5003899, 5886940, 10007798, 20015596, 25019495, 50038990, 100077980]

約数ペア:

[(1, 100077980), (2, 50038990), (4, 25019495), (5, 20015596), (10, 10007798), (17, 5886940), (20, 5003899), (34, 2943470), (68, 1471735), (85, 1177388), (170, 588694), (340, 294347)]