82784200

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4987}}^1$

素因数の和:5086

約数の個数: 48

約数和(自身を含む): 194831280

約数和(自身を除く): 112047080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 2075, 3320, 4150, 4987, 8300, 9974, 16600, 19948, 24935, 39896, 49870, 99740, 124675, 199480, 249350, 413921, 498700, 827842, 997400, 1655684, 2069605, 3311368, 4139210, 8278420, 10348025, 16556840, 20696050, 41392100, 82784200]

約数ペア:

[(1, 82784200), (2, 41392100), (4, 20696050), (5, 16556840), (8, 10348025), (10, 8278420), (20, 4139210), (25, 3311368), (40, 2069605), (50, 1655684), (83, 997400), (100, 827842), (166, 498700), (200, 413921), (332, 249350), (415, 199480), (664, 124675), (830, 99740), (1660, 49870), (2075, 39896), (3320, 24935), (4150, 19948), (4987, 16600), (8300, 9974)]