230702920

素因数分解:

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

素因数の和:2903

約数の個数: 96

約数和(自身を含む): 630406080

約数和(自身を除く): 399703160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 680, 952, 1156, 1190, 1445, 2023, 2312, 2380, 2851, 2890, 4046, 4760, 5702, 5780, 8092, 10115, 11404, 11560, 14255, 16184, 19957, 20230, 22808, 28510, 39914, 40460, 48467, 57020, 79828, 80920, 96934, 99785, 114040, 159656, 193868, 199570, 242335, 339269, 387736, 399140, 484670, 678538, 798280, 823939, 969340, 1357076, 1647878, 1696345, 1938680, 2714152, 3295756, 3392690, 4119695, 5767573, 6591512, 6785380, 8239390, 11535146, 13570760, 16478780, 23070292, 28837865, 32957560, 46140584, 57675730, 115351460, 230702920]

約数ペア:

[(1, 230702920), (2, 115351460), (4, 57675730), (5, 46140584), (7, 32957560), (8, 28837865), (10, 23070292), (14, 16478780), (17, 13570760), (20, 11535146), (28, 8239390), (34, 6785380), (35, 6591512), (40, 5767573), (56, 4119695), (68, 3392690), (70, 3295756), (85, 2714152), (119, 1938680), (136, 1696345), (140, 1647878), (170, 1357076), (238, 969340), (280, 823939), (289, 798280), (340, 678538), (476, 484670), (578, 399140), (595, 387736), (680, 339269), (952, 242335), (1156, 199570), (1190, 193868), (1445, 159656), (2023, 114040), (2312, 99785), (2380, 96934), (2851, 80920), (2890, 79828), (4046, 57020), (4760, 48467), (5702, 40460), (5780, 39914), (8092, 28510), (10115, 22808), (11404, 20230), (11560, 19957), (14255, 16184)]