38636700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4441}}^1$

素因数の和:4487

約数の個数: 72

約数和(自身を含む): 115669680

約数和(自身を除く): 77032980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 4441, 8700, 8882, 13323, 17764, 22205, 26646, 44410, 53292, 66615, 88820, 111025, 128789, 133230, 222050, 257578, 266460, 333075, 386367, 444100, 515156, 643945, 666150, 772734, 1287890, 1332300, 1545468, 1931835, 2575780, 3219725, 3863670, 6439450, 7727340, 9659175, 12878900, 19318350, 38636700]

約数ペア:

[(1, 38636700), (2, 19318350), (3, 12878900), (4, 9659175), (5, 7727340), (6, 6439450), (10, 3863670), (12, 3219725), (15, 2575780), (20, 1931835), (25, 1545468), (29, 1332300), (30, 1287890), (50, 772734), (58, 666150), (60, 643945), (75, 515156), (87, 444100), (100, 386367), (116, 333075), (145, 266460), (150, 257578), (174, 222050), (290, 133230), (300, 128789), (348, 111025), (435, 88820), (580, 66615), (725, 53292), (870, 44410), (1450, 26646), (1740, 22205), (2175, 17764), (2900, 13323), (4350, 8882), (4441, 8700)]