67747860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 212889600

約数和(自身を除く): 145141740

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, 981, 1090, 1151, 1308, 1635, 1962, 2180, 2302, 2943, 3270, 3453, 3924, 4604, 4905, 5755, 5886, 6540, 6906, 9810, 10359, 11510, 11772, 13812, 14715, 17265, 19620, 20718, 23020, 29430, 31077, 34530, 41436, 51795, 58860, 62154, 69060, 103590, 124308, 125459, 155385, 207180, 250918, 310770, 376377, 501836, 621540, 627295, 752754, 1129131, 1254590, 1505508, 1881885, 2258262, 2509180, 3387393, 3763770, 4516524, 5645655, 6774786, 7527540, 11291310, 13549572, 16936965, 22582620, 33873930, 67747860]

約数ペア:

[(1, 67747860), (2, 33873930), (3, 22582620), (4, 16936965), (5, 13549572), (6, 11291310), (9, 7527540), (10, 6774786), (12, 5645655), (15, 4516524), (18, 3763770), (20, 3387393), (27, 2509180), (30, 2258262), (36, 1881885), (45, 1505508), (54, 1254590), (60, 1129131), (90, 752754), (108, 627295), (109, 621540), (135, 501836), (180, 376377), (218, 310770), (270, 250918), (327, 207180), (436, 155385), (540, 125459), (545, 124308), (654, 103590), (981, 69060), (1090, 62154), (1151, 58860), (1308, 51795), (1635, 41436), (1962, 34530), (2180, 31077), (2302, 29430), (2943, 23020), (3270, 20718), (3453, 19620), (3924, 17265), (4604, 14715), (4905, 13812), (5755, 11772), (5886, 11510), (6540, 10359), (6906, 9810)]