99313240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{577}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 241788960

約数和(自身を除く): 142475720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 331, 520, 577, 662, 1154, 1324, 1655, 2308, 2648, 2885, 3310, 4303, 4616, 5770, 6620, 7501, 8606, 11540, 13240, 15002, 17212, 21515, 23080, 30004, 34424, 37505, 43030, 60008, 75010, 86060, 150020, 172120, 190987, 300040, 381974, 763948, 954935, 1527896, 1909870, 2482831, 3819740, 4965662, 7639480, 9931324, 12414155, 19862648, 24828310, 49656620, 99313240]

約数ペア:

[(1, 99313240), (2, 49656620), (4, 24828310), (5, 19862648), (8, 12414155), (10, 9931324), (13, 7639480), (20, 4965662), (26, 3819740), (40, 2482831), (52, 1909870), (65, 1527896), (104, 954935), (130, 763948), (260, 381974), (331, 300040), (520, 190987), (577, 172120), (662, 150020), (1154, 86060), (1324, 75010), (1655, 60008), (2308, 43030), (2648, 37505), (2885, 34424), (3310, 30004), (4303, 23080), (4616, 21515), (5770, 17212), (6620, 15002), (7501, 13240), (8606, 11540)]