90052248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1433

約数の個数: 128

約数和(自身を含む): 278611200

約数和(自身を除く): 188558952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 627, 741, 836, 858, 988, 1144, 1254, 1381, 1482, 1672, 1716, 1976, 2508, 2717, 2762, 2964, 3432, 4143, 5016, 5434, 5524, 5928, 8151, 8286, 10868, 11048, 15191, 16302, 16572, 17953, 21736, 26239, 30382, 32604, 33144, 35906, 45573, 52478, 53859, 60764, 65208, 71812, 78717, 91146, 104956, 107718, 121528, 143624, 157434, 182292, 197483, 209912, 215436, 288629, 314868, 341107, 364584, 394966, 430872, 577258, 592449, 629736, 682214, 789932, 865887, 1023321, 1154516, 1184898, 1364428, 1579864, 1731774, 2046642, 2309032, 2369796, 2728856, 3463548, 3752177, 4093284, 4739592, 6927096, 7504354, 8186568, 11256531, 15008708, 22513062, 30017416, 45026124, 90052248]

約数ペア:

[(1, 90052248), (2, 45026124), (3, 30017416), (4, 22513062), (6, 15008708), (8, 11256531), (11, 8186568), (12, 7504354), (13, 6927096), (19, 4739592), (22, 4093284), (24, 3752177), (26, 3463548), (33, 2728856), (38, 2369796), (39, 2309032), (44, 2046642), (52, 1731774), (57, 1579864), (66, 1364428), (76, 1184898), (78, 1154516), (88, 1023321), (104, 865887), (114, 789932), (132, 682214), (143, 629736), (152, 592449), (156, 577258), (209, 430872), (228, 394966), (247, 364584), (264, 341107), (286, 314868), (312, 288629), (418, 215436), (429, 209912), (456, 197483), (494, 182292), (572, 157434), (627, 143624), (741, 121528), (836, 107718), (858, 104956), (988, 91146), (1144, 78717), (1254, 71812), (1381, 65208), (1482, 60764), (1672, 53859), (1716, 52478), (1976, 45573), (2508, 35906), (2717, 33144), (2762, 32604), (2964, 30382), (3432, 26239), (4143, 21736), (5016, 17953), (5434, 16572), (5524, 16302), (5928, 15191), (8151, 11048), (8286, 10868)]