67853800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1$

素因数の和:2891

約数の個数: 96

約数和(自身を含む): 190969920

約数和(自身を除く): 123116120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2380, 2851, 2975, 3400, 4760, 5702, 5950, 11404, 11900, 14255, 19957, 22808, 23800, 28510, 39914, 48467, 57020, 71275, 79828, 96934, 99785, 114040, 142550, 159656, 193868, 199570, 242335, 285100, 339269, 387736, 399140, 484670, 498925, 570200, 678538, 798280, 969340, 997850, 1211675, 1357076, 1696345, 1938680, 1995700, 2423350, 2714152, 3392690, 3991400, 4846700, 6785380, 8481725, 9693400, 13570760, 16963450, 33926900, 67853800]

約数ペア:

[(1, 67853800), (2, 33926900), (4, 16963450), (5, 13570760), (7, 9693400), (8, 8481725), (10, 6785380), (14, 4846700), (17, 3991400), (20, 3392690), (25, 2714152), (28, 2423350), (34, 1995700), (35, 1938680), (40, 1696345), (50, 1357076), (56, 1211675), (68, 997850), (70, 969340), (85, 798280), (100, 678538), (119, 570200), (136, 498925), (140, 484670), (170, 399140), (175, 387736), (200, 339269), (238, 285100), (280, 242335), (340, 199570), (350, 193868), (425, 159656), (476, 142550), (595, 114040), (680, 99785), (700, 96934), (850, 79828), (952, 71275), (1190, 57020), (1400, 48467), (1700, 39914), (2380, 28510), (2851, 23800), (2975, 22808), (3400, 19957), (4760, 14255), (5702, 11900), (5950, 11404)]