131946100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9227}}^1$

素因数の和:9265

約数の個数: 72

約数和(自身を含む): 336415968

約数和(自身を除く): 204469868

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 7150, 9227, 14300, 18454, 36908, 46135, 92270, 101497, 119951, 184540, 202994, 230675, 239902, 405988, 461350, 479804, 507485, 599755, 922700, 1014970, 1199510, 1319461, 2029940, 2399020, 2537425, 2638922, 2998775, 5074850, 5277844, 5997550, 6597305, 10149700, 11995100, 13194610, 26389220, 32986525, 65973050, 131946100]

約数ペア:

[(1, 131946100), (2, 65973050), (4, 32986525), (5, 26389220), (10, 13194610), (11, 11995100), (13, 10149700), (20, 6597305), (22, 5997550), (25, 5277844), (26, 5074850), (44, 2998775), (50, 2638922), (52, 2537425), (55, 2399020), (65, 2029940), (100, 1319461), (110, 1199510), (130, 1014970), (143, 922700), (220, 599755), (260, 507485), (275, 479804), (286, 461350), (325, 405988), (550, 239902), (572, 230675), (650, 202994), (715, 184540), (1100, 119951), (1300, 101497), (1430, 92270), (2860, 46135), (3575, 36908), (7150, 18454), (9227, 14300)]