75596620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 194957280

約数和(自身を除く): 119360660

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 29, 34, 41, 44, 55, 58, 68, 82, 85, 110, 116, 145, 164, 170, 187, 205, 220, 289, 290, 319, 340, 374, 410, 451, 493, 578, 580, 638, 697, 748, 820, 902, 935, 986, 1156, 1189, 1276, 1394, 1445, 1595, 1804, 1870, 1972, 2255, 2378, 2465, 2788, 2890, 3179, 3190, 3485, 3740, 4510, 4756, 4930, 5423, 5780, 5945, 6358, 6380, 6970, 7667, 8381, 9020, 9860, 10846, 11849, 11890, 12716, 13079, 13940, 15334, 15895, 16762, 20213, 21692, 23698, 23780, 26158, 27115, 30668, 31790, 33524, 38335, 40426, 41905, 47396, 52316, 54230, 59245, 63580, 65395, 76670, 80852, 83810, 92191, 101065, 108460, 118490, 130339, 130790, 153340, 167620, 184382, 202130, 222343, 236980, 260678, 261580, 343621, 368764, 404260, 444686, 460955, 521356, 651695, 687242, 889372, 921910, 1111715, 1303390, 1374484, 1718105, 1843820, 2223430, 2606780, 3436210, 3779831, 4446860, 6872420, 7559662, 15119324, 18899155, 37798310, 75596620]

約数ペア:

[(1, 75596620), (2, 37798310), (4, 18899155), (5, 15119324), (10, 7559662), (11, 6872420), (17, 4446860), (20, 3779831), (22, 3436210), (29, 2606780), (34, 2223430), (41, 1843820), (44, 1718105), (55, 1374484), (58, 1303390), (68, 1111715), (82, 921910), (85, 889372), (110, 687242), (116, 651695), (145, 521356), (164, 460955), (170, 444686), (187, 404260), (205, 368764), (220, 343621), (289, 261580), (290, 260678), (319, 236980), (340, 222343), (374, 202130), (410, 184382), (451, 167620), (493, 153340), (578, 130790), (580, 130339), (638, 118490), (697, 108460), (748, 101065), (820, 92191), (902, 83810), (935, 80852), (986, 76670), (1156, 65395), (1189, 63580), (1276, 59245), (1394, 54230), (1445, 52316), (1595, 47396), (1804, 41905), (1870, 40426), (1972, 38335), (2255, 33524), (2378, 31790), (2465, 30668), (2788, 27115), (2890, 26158), (3179, 23780), (3190, 23698), (3485, 21692), (3740, 20213), (4510, 16762), (4756, 15895), (4930, 15334), (5423, 13940), (5780, 13079), (5945, 12716), (6358, 11890), (6380, 11849), (6970, 10846), (7667, 9860), (8381, 9020)]