86111700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1201}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 250400640

約数和(自身を除く): 164288940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 239, 300, 478, 717, 956, 1195, 1201, 1434, 2390, 2402, 2868, 3585, 3603, 4780, 4804, 5975, 6005, 7170, 7206, 11950, 12010, 14340, 14412, 17925, 18015, 23900, 24020, 30025, 35850, 36030, 60050, 71700, 72060, 90075, 120100, 180150, 287039, 360300, 574078, 861117, 1148156, 1435195, 1722234, 2870390, 3444468, 4305585, 5740780, 7175975, 8611170, 14351950, 17222340, 21527925, 28703900, 43055850, 86111700]

約数ペア:

[(1, 86111700), (2, 43055850), (3, 28703900), (4, 21527925), (5, 17222340), (6, 14351950), (10, 8611170), (12, 7175975), (15, 5740780), (20, 4305585), (25, 3444468), (30, 2870390), (50, 1722234), (60, 1435195), (75, 1148156), (100, 861117), (150, 574078), (239, 360300), (300, 287039), (478, 180150), (717, 120100), (956, 90075), (1195, 72060), (1201, 71700), (1434, 60050), (2390, 36030), (2402, 35850), (2868, 30025), (3585, 24020), (3603, 23900), (4780, 18015), (4804, 17925), (5975, 14412), (6005, 14340), (7170, 12010), (7206, 11950)]