57638100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14779}}^1$

素因数の和:14809

約数の個数: 72

約数和(自身を含む): 179606560

約数和(自身を除く): 121968460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 14779, 29558, 44337, 59116, 73895, 88674, 147790, 177348, 192127, 221685, 295580, 369475, 384254, 443370, 576381, 738950, 768508, 886740, 960635, 1108425, 1152762, 1477900, 1921270, 2216850, 2305524, 2881905, 3842540, 4433700, 4803175, 5763810, 9606350, 11527620, 14409525, 19212700, 28819050, 57638100]

約数ペア:

[(1, 57638100), (2, 28819050), (3, 19212700), (4, 14409525), (5, 11527620), (6, 9606350), (10, 5763810), (12, 4803175), (13, 4433700), (15, 3842540), (20, 2881905), (25, 2305524), (26, 2216850), (30, 1921270), (39, 1477900), (50, 1152762), (52, 1108425), (60, 960635), (65, 886740), (75, 768508), (78, 738950), (100, 576381), (130, 443370), (150, 384254), (156, 369475), (195, 295580), (260, 221685), (300, 192127), (325, 177348), (390, 147790), (650, 88674), (780, 73895), (975, 59116), (1300, 44337), (1950, 29558), (3900, 14779)]