45581620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 115315200

約数和(自身を除く): 69733580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 103, 109, 116, 140, 145, 203, 206, 218, 290, 406, 412, 436, 515, 545, 580, 721, 763, 812, 1015, 1030, 1090, 1442, 1526, 2030, 2060, 2180, 2884, 2987, 3052, 3161, 3605, 3815, 4060, 5974, 6322, 7210, 7630, 11227, 11948, 12644, 14420, 14935, 15260, 15805, 20909, 22127, 22454, 29870, 31610, 41818, 44254, 44908, 56135, 59740, 63220, 78589, 83636, 88508, 104545, 110635, 112270, 157178, 209090, 221270, 224540, 314356, 325583, 392945, 418180, 442540, 651166, 785890, 1302332, 1571780, 1627915, 2279081, 3255830, 4558162, 6511660, 9116324, 11395405, 22790810, 45581620]

約数ペア:

[(1, 45581620), (2, 22790810), (4, 11395405), (5, 9116324), (7, 6511660), (10, 4558162), (14, 3255830), (20, 2279081), (28, 1627915), (29, 1571780), (35, 1302332), (58, 785890), (70, 651166), (103, 442540), (109, 418180), (116, 392945), (140, 325583), (145, 314356), (203, 224540), (206, 221270), (218, 209090), (290, 157178), (406, 112270), (412, 110635), (436, 104545), (515, 88508), (545, 83636), (580, 78589), (721, 63220), (763, 59740), (812, 56135), (1015, 44908), (1030, 44254), (1090, 41818), (1442, 31610), (1526, 29870), (2030, 22454), (2060, 22127), (2180, 20909), (2884, 15805), (2987, 15260), (3052, 14935), (3161, 14420), (3605, 12644), (3815, 11948), (4060, 11227), (5974, 7630), (6322, 7210)]