29893400

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 70073640

約数和(自身を除く): 40180240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 548, 685, 1091, 1096, 1370, 2182, 2740, 3425, 4364, 5455, 5480, 6850, 8728, 10910, 13700, 21820, 27275, 27400, 43640, 54550, 109100, 149467, 218200, 298934, 597868, 747335, 1195736, 1494670, 2989340, 3736675, 5978680, 7473350, 14946700, 29893400]

約数ペア:

[(1, 29893400), (2, 14946700), (4, 7473350), (5, 5978680), (8, 3736675), (10, 2989340), (20, 1494670), (25, 1195736), (40, 747335), (50, 597868), (100, 298934), (137, 218200), (200, 149467), (274, 109100), (548, 54550), (685, 43640), (1091, 27400), (1096, 27275), (1370, 21820), (2182, 13700), (2740, 10910), (3425, 8728), (4364, 6850), (5455, 5480)]