99172680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1697}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 298304640

約数和(自身を除く): 199131960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1697, 1948, 2435, 2922, 3394, 3896, 4870, 5091, 5844, 6788, 7305, 8485, 9740, 10182, 11688, 13576, 14610, 16970, 19480, 20364, 25455, 29220, 33940, 40728, 50910, 58440, 67880, 101820, 203640, 826439, 1652878, 2479317, 3305756, 4132195, 4958634, 6611512, 8264390, 9917268, 12396585, 16528780, 19834536, 24793170, 33057560, 49586340, 99172680]

約数ペア:

[(1, 99172680), (2, 49586340), (3, 33057560), (4, 24793170), (5, 19834536), (6, 16528780), (8, 12396585), (10, 9917268), (12, 8264390), (15, 6611512), (20, 4958634), (24, 4132195), (30, 3305756), (40, 2479317), (60, 1652878), (120, 826439), (487, 203640), (974, 101820), (1461, 67880), (1697, 58440), (1948, 50910), (2435, 40728), (2922, 33940), (3394, 29220), (3896, 25455), (4870, 20364), (5091, 19480), (5844, 16970), (6788, 14610), (7305, 13576), (8485, 11688), (9740, 10182)]