252777564

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 745113600

約数和(自身を除く): 492336036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 53, 54, 78, 79, 86, 106, 108, 117, 129, 156, 158, 159, 172, 212, 234, 237, 258, 316, 318, 351, 387, 468, 474, 477, 516, 559, 636, 689, 702, 711, 774, 948, 954, 1027, 1118, 1161, 1378, 1404, 1422, 1431, 1548, 1677, 1908, 2054, 2067, 2133, 2236, 2279, 2322, 2756, 2844, 2862, 3081, 3354, 3397, 4108, 4134, 4187, 4266, 4558, 4644, 5031, 5724, 6162, 6201, 6708, 6794, 6837, 8268, 8374, 8532, 9116, 9243, 10062, 10191, 12324, 12402, 12561, 13588, 13674, 15093, 16748, 18486, 18603, 20124, 20382, 20511, 24804, 25122, 27348, 27729, 29627, 30186, 30573, 36972, 37206, 37683, 40764, 41022, 44161, 50244, 54431, 55458, 59254, 60372, 61146, 61533, 74412, 75366, 82044, 88322, 88881, 91719, 108862, 110916, 113049, 118508, 122292, 123066, 132483, 150732, 163293, 176644, 177762, 180041, 183438, 217724, 226098, 246132, 264966, 266643, 326586, 355524, 360082, 366876, 397449, 452196, 489879, 529932, 533286, 540123, 653172, 720164, 794898, 799929, 979758, 1066572, 1080246, 1192347, 1469637, 1589796, 1599858, 1620369, 1959516, 2160492, 2340533, 2384694, 2939274, 3199716, 3240738, 4681066, 4769388, 4861107, 5878548, 6481476, 7021599, 9362132, 9722214, 14043198, 19444428, 21064797, 28086396, 42129594, 63194391, 84259188, 126388782, 252777564]

約数ペア:

[(1, 252777564), (2, 126388782), (3, 84259188), (4, 63194391), (6, 42129594), (9, 28086396), (12, 21064797), (13, 19444428), (18, 14043198), (26, 9722214), (27, 9362132), (36, 7021599), (39, 6481476), (43, 5878548), (52, 4861107), (53, 4769388), (54, 4681066), (78, 3240738), (79, 3199716), (86, 2939274), (106, 2384694), (108, 2340533), (117, 2160492), (129, 1959516), (156, 1620369), (158, 1599858), (159, 1589796), (172, 1469637), (212, 1192347), (234, 1080246), (237, 1066572), (258, 979758), (316, 799929), (318, 794898), (351, 720164), (387, 653172), (468, 540123), (474, 533286), (477, 529932), (516, 489879), (559, 452196), (636, 397449), (689, 366876), (702, 360082), (711, 355524), (774, 326586), (948, 266643), (954, 264966), (1027, 246132), (1118, 226098), (1161, 217724), (1378, 183438), (1404, 180041), (1422, 177762), (1431, 176644), (1548, 163293), (1677, 150732), (1908, 132483), (2054, 123066), (2067, 122292), (2133, 118508), (2236, 113049), (2279, 110916), (2322, 108862), (2756, 91719), (2844, 88881), (2862, 88322), (3081, 82044), (3354, 75366), (3397, 74412), (4108, 61533), (4134, 61146), (4187, 60372), (4266, 59254), (4558, 55458), (4644, 54431), (5031, 50244), (5724, 44161), (6162, 41022), (6201, 40764), (6708, 37683), (6794, 37206), (6837, 36972), (8268, 30573), (8374, 30186), (8532, 29627), (9116, 27729), (9243, 27348), (10062, 25122), (10191, 24804), (12324, 20511), (12402, 20382), (12561, 20124), (13588, 18603), (13674, 18486), (15093, 16748)]