303320524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 602438928

約数和(自身を除く): 299118404

約数列:

[1, 2, 4, 13, 26, 37, 52, 67, 74, 134, 148, 169, 181, 268, 338, 362, 481, 676, 724, 871, 962, 1742, 1924, 2353, 2479, 3484, 4706, 4958, 6253, 6697, 9412, 9916, 11323, 12127, 12506, 13394, 22646, 24254, 25012, 26788, 30589, 32227, 45292, 48508, 61178, 64454, 87061, 122356, 128908, 157651, 174122, 315302, 348244, 418951, 448699, 630604, 837902, 897398, 1131793, 1675804, 1794796, 2049463, 2263586, 4098926, 4527172, 5833087, 8197852, 11666174, 23332348, 75830131, 151660262, 303320524]

約数ペア:

[(1, 303320524), (2, 151660262), (4, 75830131), (13, 23332348), (26, 11666174), (37, 8197852), (52, 5833087), (67, 4527172), (74, 4098926), (134, 2263586), (148, 2049463), (169, 1794796), (181, 1675804), (268, 1131793), (338, 897398), (362, 837902), (481, 630604), (676, 448699), (724, 418951), (871, 348244), (962, 315302), (1742, 174122), (1924, 157651), (2353, 128908), (2479, 122356), (3484, 87061), (4706, 64454), (4958, 61178), (6253, 48508), (6697, 45292), (9412, 32227), (9916, 30589), (11323, 26788), (12127, 25012), (12506, 24254), (13394, 22646)]