202802200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 503092800

約数和(自身を除く): 300290600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 83, 95, 100, 152, 166, 190, 200, 332, 380, 415, 475, 643, 664, 760, 830, 950, 1286, 1577, 1660, 1900, 2075, 2572, 3154, 3215, 3320, 3800, 4150, 5144, 6308, 6430, 7885, 8300, 12217, 12616, 12860, 15770, 16075, 16600, 24434, 25720, 31540, 32150, 39425, 48868, 53369, 61085, 63080, 64300, 78850, 97736, 106738, 122170, 128600, 157700, 213476, 244340, 266845, 305425, 315400, 426952, 488680, 533690, 610850, 1014011, 1067380, 1221700, 1334225, 2028022, 2134760, 2443400, 2668450, 4056044, 5070055, 5336900, 8112088, 10140110, 10673800, 20280220, 25350275, 40560440, 50700550, 101401100, 202802200]

約数ペア:

[(1, 202802200), (2, 101401100), (4, 50700550), (5, 40560440), (8, 25350275), (10, 20280220), (19, 10673800), (20, 10140110), (25, 8112088), (38, 5336900), (40, 5070055), (50, 4056044), (76, 2668450), (83, 2443400), (95, 2134760), (100, 2028022), (152, 1334225), (166, 1221700), (190, 1067380), (200, 1014011), (332, 610850), (380, 533690), (415, 488680), (475, 426952), (643, 315400), (664, 305425), (760, 266845), (830, 244340), (950, 213476), (1286, 157700), (1577, 128600), (1660, 122170), (1900, 106738), (2075, 97736), (2572, 78850), (3154, 64300), (3215, 63080), (3320, 61085), (3800, 53369), (4150, 48868), (5144, 39425), (6308, 32150), (6430, 31540), (7885, 25720), (8300, 24434), (12217, 16600), (12616, 16075), (12860, 15770)]