85113210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31177}}^1$

素因数の和:31207

約数の個数: 64

約数和(自身を含む): 251419392

約数和(自身を除く): 166306182

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 31177, 62354, 93531, 155885, 187062, 218239, 311770, 405301, 436478, 467655, 654717, 810602, 935310, 1091195, 1215903, 1309434, 2026505, 2182390, 2431806, 2837107, 3273585, 4053010, 5674214, 6079515, 6547170, 8511321, 12159030, 14185535, 17022642, 28371070, 42556605, 85113210]

約数ペア:

[(1, 85113210), (2, 42556605), (3, 28371070), (5, 17022642), (6, 14185535), (7, 12159030), (10, 8511321), (13, 6547170), (14, 6079515), (15, 5674214), (21, 4053010), (26, 3273585), (30, 2837107), (35, 2431806), (39, 2182390), (42, 2026505), (65, 1309434), (70, 1215903), (78, 1091195), (91, 935310), (105, 810602), (130, 654717), (182, 467655), (195, 436478), (210, 405301), (273, 311770), (390, 218239), (455, 187062), (546, 155885), (910, 93531), (1365, 62354), (2730, 31177)]