88625740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 134908340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 83, 116, 140, 145, 166, 203, 263, 290, 332, 406, 415, 526, 580, 581, 812, 830, 1015, 1052, 1162, 1315, 1660, 1841, 2030, 2324, 2407, 2630, 2905, 3682, 4060, 4814, 5260, 5810, 7364, 7627, 9205, 9628, 11620, 12035, 15254, 16849, 18410, 21829, 24070, 30508, 33698, 36820, 38135, 43658, 48140, 53389, 67396, 76270, 84245, 87316, 106778, 109145, 152540, 152803, 168490, 213556, 218290, 266945, 305606, 336980, 436580, 533890, 611212, 633041, 764015, 1067780, 1266082, 1528030, 2532164, 3056060, 3165205, 4431287, 6330410, 8862574, 12660820, 17725148, 22156435, 44312870, 88625740]

約数ペア:

[(1, 88625740), (2, 44312870), (4, 22156435), (5, 17725148), (7, 12660820), (10, 8862574), (14, 6330410), (20, 4431287), (28, 3165205), (29, 3056060), (35, 2532164), (58, 1528030), (70, 1266082), (83, 1067780), (116, 764015), (140, 633041), (145, 611212), (166, 533890), (203, 436580), (263, 336980), (290, 305606), (332, 266945), (406, 218290), (415, 213556), (526, 168490), (580, 152803), (581, 152540), (812, 109145), (830, 106778), (1015, 87316), (1052, 84245), (1162, 76270), (1315, 67396), (1660, 53389), (1841, 48140), (2030, 43658), (2324, 38135), (2407, 36820), (2630, 33698), (2905, 30508), (3682, 24070), (4060, 21829), (4814, 18410), (5260, 16849), (5810, 15254), (7364, 12035), (7627, 11620), (9205, 9628)]