130668600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{217781}}^1$

素因数の和:217800

約数の個数: 48

約数和(自身を含む): 405074520

約数和(自身を除く): 274405920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 217781, 435562, 653343, 871124, 1088905, 1306686, 1742248, 2177810, 2613372, 3266715, 4355620, 5226744, 5444525, 6533430, 8711240, 10889050, 13066860, 16333575, 21778100, 26133720, 32667150, 43556200, 65334300, 130668600]

約数ペア:

[(1, 130668600), (2, 65334300), (3, 43556200), (4, 32667150), (5, 26133720), (6, 21778100), (8, 16333575), (10, 13066860), (12, 10889050), (15, 8711240), (20, 6533430), (24, 5444525), (25, 5226744), (30, 4355620), (40, 3266715), (50, 2613372), (60, 2177810), (75, 1742248), (100, 1306686), (120, 1088905), (150, 871124), (200, 653343), (300, 435562), (600, 217781)]