42791220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:854

約数の個数: 96

約数和(自身を含む): 134534400

約数和(自身を除く): 91743180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 727, 981, 1090, 1308, 1454, 1635, 1962, 2180, 2181, 2908, 2943, 3270, 3635, 3924, 4362, 4905, 5886, 6540, 6543, 7270, 8724, 9810, 10905, 11772, 13086, 14540, 14715, 19620, 19629, 21810, 26172, 29430, 32715, 39258, 43620, 58860, 65430, 78516, 79243, 98145, 130860, 158486, 196290, 237729, 316972, 392580, 396215, 475458, 713187, 792430, 950916, 1188645, 1426374, 1584860, 2139561, 2377290, 2852748, 3565935, 4279122, 4754580, 7131870, 8558244, 10697805, 14263740, 21395610, 42791220]

約数ペア:

[(1, 42791220), (2, 21395610), (3, 14263740), (4, 10697805), (5, 8558244), (6, 7131870), (9, 4754580), (10, 4279122), (12, 3565935), (15, 2852748), (18, 2377290), (20, 2139561), (27, 1584860), (30, 1426374), (36, 1188645), (45, 950916), (54, 792430), (60, 713187), (90, 475458), (108, 396215), (109, 392580), (135, 316972), (180, 237729), (218, 196290), (270, 158486), (327, 130860), (436, 98145), (540, 79243), (545, 78516), (654, 65430), (727, 58860), (981, 43620), (1090, 39258), (1308, 32715), (1454, 29430), (1635, 26172), (1962, 21810), (2180, 19629), (2181, 19620), (2908, 14715), (2943, 14540), (3270, 13086), (3635, 11772), (3924, 10905), (4362, 9810), (4905, 8724), (5886, 7270), (6540, 6543)]