67715000

素因数分解:

$2^3\times 5^4\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:522

約数の個数: 80

約数和(自身を含む): 164478600

約数和(自身を除く): 96763600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 290, 467, 500, 580, 625, 725, 934, 1000, 1160, 1250, 1450, 1868, 2335, 2500, 2900, 3625, 3736, 4670, 5000, 5800, 7250, 9340, 11675, 13543, 14500, 18125, 18680, 23350, 27086, 29000, 36250, 46700, 54172, 58375, 67715, 72500, 93400, 108344, 116750, 135430, 145000, 233500, 270860, 291875, 338575, 467000, 541720, 583750, 677150, 1167500, 1354300, 1692875, 2335000, 2708600, 3385750, 6771500, 8464375, 13543000, 16928750, 33857500, 67715000]

約数ペア:

[(1, 67715000), (2, 33857500), (4, 16928750), (5, 13543000), (8, 8464375), (10, 6771500), (20, 3385750), (25, 2708600), (29, 2335000), (40, 1692875), (50, 1354300), (58, 1167500), (100, 677150), (116, 583750), (125, 541720), (145, 467000), (200, 338575), (232, 291875), (250, 270860), (290, 233500), (467, 145000), (500, 135430), (580, 116750), (625, 108344), (725, 93400), (934, 72500), (1000, 67715), (1160, 58375), (1250, 54172), (1450, 46700), (1868, 36250), (2335, 29000), (2500, 27086), (2900, 23350), (3625, 18680), (3736, 18125), (4670, 14500), (5000, 13543), (5800, 11675), (7250, 9340)]