85205600

素因数分解:

$2^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1552

約数の個数: 72

約数和(自身を含む): 211002120

約数和(自身を除く): 125796520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 146, 160, 200, 292, 365, 400, 584, 730, 800, 1168, 1459, 1460, 1825, 2336, 2918, 2920, 3650, 5836, 5840, 7295, 7300, 11672, 11680, 14590, 14600, 23344, 29180, 29200, 36475, 46688, 58360, 58400, 72950, 106507, 116720, 145900, 213014, 233440, 291800, 426028, 532535, 583600, 852056, 1065070, 1167200, 1704112, 2130140, 2662675, 3408224, 4260280, 5325350, 8520560, 10650700, 17041120, 21301400, 42602800, 85205600]

約数ペア:

[(1, 85205600), (2, 42602800), (4, 21301400), (5, 17041120), (8, 10650700), (10, 8520560), (16, 5325350), (20, 4260280), (25, 3408224), (32, 2662675), (40, 2130140), (50, 1704112), (73, 1167200), (80, 1065070), (100, 852056), (146, 583600), (160, 532535), (200, 426028), (292, 291800), (365, 233440), (400, 213014), (584, 145900), (730, 116720), (800, 106507), (1168, 72950), (1459, 58400), (1460, 58360), (1825, 46688), (2336, 36475), (2918, 29200), (2920, 29180), (3650, 23344), (5836, 14600), (5840, 14590), (7295, 11680), (7300, 11672)]