27831754850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{36341}}^1$

素因数の和:36440

約数の個数: 72

約数和(自身を含む): 56030423868

約数和(自身を除く): 28198669018

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 289, 425, 530, 578, 850, 901, 1325, 1445, 1802, 2650, 2890, 4505, 7225, 9010, 14450, 15317, 22525, 30634, 36341, 45050, 72682, 76585, 153170, 181705, 363410, 382925, 617797, 765850, 908525, 1235594, 1817050, 1926073, 3088985, 3852146, 6177970, 9630365, 10502549, 15444925, 19260730, 21005098, 30889850, 32743241, 48151825, 52512745, 65486482, 96303650, 105025490, 163716205, 262563725, 327432410, 525127450, 556635097, 818581025, 1113270194, 1637162050, 2783175485, 5566350970, 13915877425, 27831754850]

約数ペア:

[(1, 27831754850), (2, 13915877425), (5, 5566350970), (10, 2783175485), (17, 1637162050), (25, 1113270194), (34, 818581025), (50, 556635097), (53, 525127450), (85, 327432410), (106, 262563725), (170, 163716205), (265, 105025490), (289, 96303650), (425, 65486482), (530, 52512745), (578, 48151825), (850, 32743241), (901, 30889850), (1325, 21005098), (1445, 19260730), (1802, 15444925), (2650, 10502549), (2890, 9630365), (4505, 6177970), (7225, 3852146), (9010, 3088985), (14450, 1926073), (15317, 1817050), (22525, 1235594), (30634, 908525), (36341, 765850), (45050, 617797), (72682, 382925), (76585, 363410), (153170, 181705)]