134299600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 120

約数和(自身を含む): 348727680

約数和(自身を除く): 214428080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 41, 50, 76, 80, 82, 95, 100, 152, 164, 190, 200, 205, 304, 328, 380, 400, 410, 431, 475, 656, 760, 779, 820, 862, 950, 1025, 1520, 1558, 1640, 1724, 1900, 2050, 2155, 3116, 3280, 3448, 3800, 3895, 4100, 4310, 6232, 6896, 7600, 7790, 8189, 8200, 8620, 10775, 12464, 15580, 16378, 16400, 17240, 17671, 19475, 21550, 31160, 32756, 34480, 35342, 38950, 40945, 43100, 62320, 65512, 70684, 77900, 81890, 86200, 88355, 131024, 141368, 155800, 163780, 172400, 176710, 204725, 282736, 311600, 327560, 335749, 353420, 409450, 441775, 655120, 671498, 706840, 818900, 883550, 1342996, 1413680, 1637800, 1678745, 1767100, 2685992, 3275600, 3357490, 3534200, 5371984, 6714980, 7068400, 8393725, 13429960, 16787450, 26859920, 33574900, 67149800, 134299600]

約数ペア:

[(1, 134299600), (2, 67149800), (4, 33574900), (5, 26859920), (8, 16787450), (10, 13429960), (16, 8393725), (19, 7068400), (20, 6714980), (25, 5371984), (38, 3534200), (40, 3357490), (41, 3275600), (50, 2685992), (76, 1767100), (80, 1678745), (82, 1637800), (95, 1413680), (100, 1342996), (152, 883550), (164, 818900), (190, 706840), (200, 671498), (205, 655120), (304, 441775), (328, 409450), (380, 353420), (400, 335749), (410, 327560), (431, 311600), (475, 282736), (656, 204725), (760, 176710), (779, 172400), (820, 163780), (862, 155800), (950, 141368), (1025, 131024), (1520, 88355), (1558, 86200), (1640, 81890), (1724, 77900), (1900, 70684), (2050, 65512), (2155, 62320), (3116, 43100), (3280, 40945), (3448, 38950), (3800, 35342), (3895, 34480), (4100, 32756), (4310, 31160), (6232, 21550), (6896, 19475), (7600, 17671), (7790, 17240), (8189, 16400), (8200, 16378), (8620, 15580), (10775, 12464)]