86796060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 263424000

約数和(自身を除く): 176627940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 223, 260, 390, 446, 499, 669, 780, 892, 998, 1115, 1338, 1497, 1996, 2230, 2495, 2676, 2899, 2994, 3345, 4460, 4990, 5798, 5988, 6487, 6690, 7485, 8697, 9980, 11596, 12974, 13380, 14495, 14970, 17394, 19461, 25948, 28990, 29940, 32435, 34788, 38922, 43485, 57980, 64870, 77844, 86970, 97305, 111277, 129740, 173940, 194610, 222554, 333831, 389220, 445108, 556385, 667662, 1112770, 1335324, 1446601, 1669155, 2225540, 2893202, 3338310, 4339803, 5786404, 6676620, 7233005, 8679606, 14466010, 17359212, 21699015, 28932020, 43398030, 86796060]

約数ペア:

[(1, 86796060), (2, 43398030), (3, 28932020), (4, 21699015), (5, 17359212), (6, 14466010), (10, 8679606), (12, 7233005), (13, 6676620), (15, 5786404), (20, 4339803), (26, 3338310), (30, 2893202), (39, 2225540), (52, 1669155), (60, 1446601), (65, 1335324), (78, 1112770), (130, 667662), (156, 556385), (195, 445108), (223, 389220), (260, 333831), (390, 222554), (446, 194610), (499, 173940), (669, 129740), (780, 111277), (892, 97305), (998, 86970), (1115, 77844), (1338, 64870), (1497, 57980), (1996, 43485), (2230, 38922), (2495, 34788), (2676, 32435), (2899, 29940), (2994, 28990), (3345, 25948), (4460, 19461), (4990, 17394), (5798, 14970), (5988, 14495), (6487, 13380), (6690, 12974), (7485, 11596), (8697, 9980)]