31968400

素因数分解:

$2^4\times 5^2\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:596

約数の個数: 60

約数和(自身を含む): 77360500

約数和(自身を除く): 45392100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 229, 349, 400, 458, 698, 916, 1145, 1396, 1745, 1832, 2290, 2792, 3490, 3664, 4580, 5584, 5725, 6980, 8725, 9160, 11450, 13960, 17450, 18320, 22900, 27920, 34900, 45800, 69800, 79921, 91600, 139600, 159842, 319684, 399605, 639368, 799210, 1278736, 1598420, 1998025, 3196840, 3996050, 6393680, 7992100, 15984200, 31968400]

約数ペア:

[(1, 31968400), (2, 15984200), (4, 7992100), (5, 6393680), (8, 3996050), (10, 3196840), (16, 1998025), (20, 1598420), (25, 1278736), (40, 799210), (50, 639368), (80, 399605), (100, 319684), (200, 159842), (229, 139600), (349, 91600), (400, 79921), (458, 69800), (698, 45800), (916, 34900), (1145, 27920), (1396, 22900), (1745, 18320), (1832, 17450), (2290, 13960), (2792, 11450), (3490, 9160), (3664, 8725), (4580, 6980), (5584, 5725)]