75141528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 237841920

約数和(自身を除く): 162700392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 73, 77, 84, 88, 132, 146, 154, 168, 219, 231, 264, 292, 308, 438, 462, 511, 557, 584, 616, 803, 876, 924, 1022, 1114, 1533, 1606, 1671, 1752, 1848, 2044, 2228, 2409, 3066, 3212, 3342, 3899, 4088, 4456, 4818, 5621, 6127, 6132, 6424, 6684, 7798, 9636, 11242, 11697, 12254, 12264, 13368, 15596, 16863, 18381, 19272, 22484, 23394, 24508, 31192, 33726, 36762, 40661, 42889, 44968, 46788, 49016, 67452, 73524, 81322, 85778, 93576, 121983, 128667, 134904, 147048, 162644, 171556, 243966, 257334, 284627, 325288, 343112, 447271, 487932, 514668, 569254, 853881, 894542, 975864, 1029336, 1138508, 1341813, 1707762, 1789084, 2277016, 2683626, 3130897, 3415524, 3578168, 5367252, 6261794, 6831048, 9392691, 10734504, 12523588, 18785382, 25047176, 37570764, 75141528]

約数ペア:

[(1, 75141528), (2, 37570764), (3, 25047176), (4, 18785382), (6, 12523588), (7, 10734504), (8, 9392691), (11, 6831048), (12, 6261794), (14, 5367252), (21, 3578168), (22, 3415524), (24, 3130897), (28, 2683626), (33, 2277016), (42, 1789084), (44, 1707762), (56, 1341813), (66, 1138508), (73, 1029336), (77, 975864), (84, 894542), (88, 853881), (132, 569254), (146, 514668), (154, 487932), (168, 447271), (219, 343112), (231, 325288), (264, 284627), (292, 257334), (308, 243966), (438, 171556), (462, 162644), (511, 147048), (557, 134904), (584, 128667), (616, 121983), (803, 93576), (876, 85778), (924, 81322), (1022, 73524), (1114, 67452), (1533, 49016), (1606, 46788), (1671, 44968), (1752, 42889), (1848, 40661), (2044, 36762), (2228, 33726), (2409, 31192), (3066, 24508), (3212, 23394), (3342, 22484), (3899, 19272), (4088, 18381), (4456, 16863), (4818, 15596), (5621, 13368), (6127, 12264), (6132, 12254), (6424, 11697), (6684, 11242), (7798, 9636)]