56493030100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1889399}}^1$

素因数の和:1889449

約数の個数: 72

約数和(自身を含む): 137759932800

約数和(自身を除く): 81266902700

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 2300, 2990, 5980, 7475, 14950, 29900, 1889399, 3778798, 7557596, 9446995, 18893990, 24562187, 37787980, 43456177, 47234975, 49124374, 86912354, 94469950, 98248748, 122810935, 173824708, 188939900, 217280885, 245621870, 434561770, 491243740, 564930301, 614054675, 869123540, 1086404425, 1129860602, 1228109350, 2172808850, 2259721204, 2456218700, 2824651505, 4345617700, 5649303010, 11298606020, 14123257525, 28246515050, 56493030100]

約数ペア:

[(1, 56493030100), (2, 28246515050), (4, 14123257525), (5, 11298606020), (10, 5649303010), (13, 4345617700), (20, 2824651505), (23, 2456218700), (25, 2259721204), (26, 2172808850), (46, 1228109350), (50, 1129860602), (52, 1086404425), (65, 869123540), (92, 614054675), (100, 564930301), (115, 491243740), (130, 434561770), (230, 245621870), (260, 217280885), (299, 188939900), (325, 173824708), (460, 122810935), (575, 98248748), (598, 94469950), (650, 86912354), (1150, 49124374), (1196, 47234975), (1300, 43456177), (1495, 37787980), (2300, 24562187), (2990, 18893990), (5980, 9446995), (7475, 7557596), (14950, 3778798), (29900, 1889399)]