57758580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:998

約数の個数: 144

約数和(自身を含む): 197503488

約数和(自身を除く): 139744908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 941, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1882, 1980, 2046, 2790, 2823, 3069, 3410, 3764, 4092, 4705, 5115, 5580, 5646, 6138, 6820, 8469, 9410, 10230, 10351, 11292, 12276, 14115, 15345, 16938, 18820, 20460, 20702, 28230, 29171, 30690, 31053, 33876, 41404, 42345, 51755, 56460, 58342, 61380, 62106, 84690, 87513, 93159, 103510, 116684, 124212, 145855, 155265, 169380, 175026, 186318, 207020, 262539, 291710, 310530, 320881, 350052, 372636, 437565, 465795, 525078, 583420, 621060, 641762, 875130, 931590, 962643, 1050156, 1283524, 1312695, 1604405, 1750260, 1863180, 1925286, 2625390, 2887929, 3208810, 3850572, 4813215, 5250780, 5775858, 6417620, 9626430, 11551716, 14439645, 19252860, 28879290, 57758580]

約数ペア:

[(1, 57758580), (2, 28879290), (3, 19252860), (4, 14439645), (5, 11551716), (6, 9626430), (9, 6417620), (10, 5775858), (11, 5250780), (12, 4813215), (15, 3850572), (18, 3208810), (20, 2887929), (22, 2625390), (30, 1925286), (31, 1863180), (33, 1750260), (36, 1604405), (44, 1312695), (45, 1283524), (55, 1050156), (60, 962643), (62, 931590), (66, 875130), (90, 641762), (93, 621060), (99, 583420), (110, 525078), (124, 465795), (132, 437565), (155, 372636), (165, 350052), (180, 320881), (186, 310530), (198, 291710), (220, 262539), (279, 207020), (310, 186318), (330, 175026), (341, 169380), (372, 155265), (396, 145855), (465, 124212), (495, 116684), (558, 103510), (620, 93159), (660, 87513), (682, 84690), (930, 62106), (941, 61380), (990, 58342), (1023, 56460), (1116, 51755), (1364, 42345), (1395, 41404), (1705, 33876), (1860, 31053), (1882, 30690), (1980, 29171), (2046, 28230), (2790, 20702), (2823, 20460), (3069, 18820), (3410, 16938), (3764, 15345), (4092, 14115), (4705, 12276), (5115, 11292), (5580, 10351), (5646, 10230), (6138, 9410), (6820, 8469)]