70230800

素因数分解:

$2^4\times 5^2\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:876

約数の個数: 60

約数和(自身を含む): 169554996

約数和(自身を除く): 99324196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 337, 400, 521, 674, 1042, 1348, 1685, 2084, 2605, 2696, 3370, 4168, 5210, 5392, 6740, 8336, 8425, 10420, 13025, 13480, 16850, 20840, 26050, 26960, 33700, 41680, 52100, 67400, 104200, 134800, 175577, 208400, 351154, 702308, 877885, 1404616, 1755770, 2809232, 3511540, 4389425, 7023080, 8778850, 14046160, 17557700, 35115400, 70230800]

約数ペア:

[(1, 70230800), (2, 35115400), (4, 17557700), (5, 14046160), (8, 8778850), (10, 7023080), (16, 4389425), (20, 3511540), (25, 2809232), (40, 1755770), (50, 1404616), (80, 877885), (100, 702308), (200, 351154), (337, 208400), (400, 175577), (521, 134800), (674, 104200), (1042, 67400), (1348, 52100), (1685, 41680), (2084, 33700), (2605, 26960), (2696, 26050), (3370, 20840), (4168, 16850), (5210, 13480), (5392, 13025), (6740, 10420), (8336, 8425)]