166382860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 418037760

約数和(自身を除く): 251654900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 107, 116, 140, 145, 203, 214, 290, 383, 406, 428, 535, 580, 749, 766, 812, 1015, 1070, 1498, 1532, 1915, 2030, 2140, 2681, 2996, 3103, 3745, 3830, 4060, 5362, 6206, 7490, 7660, 10724, 11107, 12412, 13405, 14980, 15515, 21721, 22214, 26810, 31030, 40981, 43442, 44428, 53620, 55535, 62060, 77749, 81962, 86884, 108605, 111070, 155498, 163924, 204905, 217210, 222140, 286867, 310996, 388745, 409810, 434420, 573734, 777490, 819620, 1147468, 1188449, 1434335, 1554980, 2376898, 2868670, 4753796, 5737340, 5942245, 8319143, 11884490, 16638286, 23768980, 33276572, 41595715, 83191430, 166382860]

約数ペア:

[(1, 166382860), (2, 83191430), (4, 41595715), (5, 33276572), (7, 23768980), (10, 16638286), (14, 11884490), (20, 8319143), (28, 5942245), (29, 5737340), (35, 4753796), (58, 2868670), (70, 2376898), (107, 1554980), (116, 1434335), (140, 1188449), (145, 1147468), (203, 819620), (214, 777490), (290, 573734), (383, 434420), (406, 409810), (428, 388745), (535, 310996), (580, 286867), (749, 222140), (766, 217210), (812, 204905), (1015, 163924), (1070, 155498), (1498, 111070), (1532, 108605), (1915, 86884), (2030, 81962), (2140, 77749), (2681, 62060), (2996, 55535), (3103, 53620), (3745, 44428), (3830, 43442), (4060, 40981), (5362, 31030), (6206, 26810), (7490, 22214), (7660, 21721), (10724, 15515), (11107, 14980), (12412, 13405)]