133078440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 438721920

約数和(自身を除く): 305643480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 181, 220, 264, 330, 362, 440, 543, 557, 660, 724, 905, 1086, 1114, 1320, 1448, 1671, 1810, 1991, 2172, 2228, 2715, 2785, 3342, 3620, 3982, 4344, 4456, 5430, 5570, 5973, 6127, 6684, 7240, 7964, 8355, 9955, 10860, 11140, 11946, 12254, 13368, 15928, 16710, 18381, 19910, 21720, 22280, 23892, 24508, 29865, 30635, 33420, 36762, 39820, 47784, 49016, 59730, 61270, 66840, 73524, 79640, 91905, 100817, 119460, 122540, 147048, 183810, 201634, 238920, 245080, 302451, 367620, 403268, 504085, 604902, 735240, 806536, 1008170, 1108987, 1209804, 1512255, 2016340, 2217974, 2419608, 3024510, 3326961, 4032680, 4435948, 5544935, 6049020, 6653922, 8871896, 11089870, 12098040, 13307844, 16634805, 22179740, 26615688, 33269610, 44359480, 66539220, 133078440]

約数ペア:

[(1, 133078440), (2, 66539220), (3, 44359480), (4, 33269610), (5, 26615688), (6, 22179740), (8, 16634805), (10, 13307844), (11, 12098040), (12, 11089870), (15, 8871896), (20, 6653922), (22, 6049020), (24, 5544935), (30, 4435948), (33, 4032680), (40, 3326961), (44, 3024510), (55, 2419608), (60, 2217974), (66, 2016340), (88, 1512255), (110, 1209804), (120, 1108987), (132, 1008170), (165, 806536), (181, 735240), (220, 604902), (264, 504085), (330, 403268), (362, 367620), (440, 302451), (543, 245080), (557, 238920), (660, 201634), (724, 183810), (905, 147048), (1086, 122540), (1114, 119460), (1320, 100817), (1448, 91905), (1671, 79640), (1810, 73524), (1991, 66840), (2172, 61270), (2228, 59730), (2715, 49016), (2785, 47784), (3342, 39820), (3620, 36762), (3982, 33420), (4344, 30635), (4456, 29865), (5430, 24508), (5570, 23892), (5973, 22280), (6127, 21720), (6684, 19910), (7240, 18381), (7964, 16710), (8355, 15928), (9955, 13368), (10860, 12254), (11140, 11946)]