75513100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2059

約数の個数: 72

約数和(自身を含む): 182644560

約数和(自身を除く): 107131460

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2003, 2900, 3770, 4006, 7540, 8012, 9425, 10015, 18850, 20030, 26039, 37700, 40060, 50075, 52078, 58087, 100150, 104156, 116174, 130195, 200300, 232348, 260390, 290435, 520780, 580870, 650975, 755131, 1161740, 1301950, 1452175, 1510262, 2603900, 2904350, 3020524, 3775655, 5808700, 7551310, 15102620, 18878275, 37756550, 75513100]

約数ペア:

[(1, 75513100), (2, 37756550), (4, 18878275), (5, 15102620), (10, 7551310), (13, 5808700), (20, 3775655), (25, 3020524), (26, 2904350), (29, 2603900), (50, 1510262), (52, 1452175), (58, 1301950), (65, 1161740), (100, 755131), (116, 650975), (130, 580870), (145, 520780), (260, 290435), (290, 260390), (325, 232348), (377, 200300), (580, 130195), (650, 116174), (725, 104156), (754, 100150), (1300, 58087), (1450, 52078), (1508, 50075), (1885, 40060), (2003, 37700), (2900, 26039), (3770, 20030), (4006, 18850), (7540, 10015), (8012, 9425)]