130972200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{218287}}^1$

素因数の和:218306

約数の個数: 48

約数和(自身を含む): 406015680

約数和(自身を除く): 275043480

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, 218287, 436574, 654861, 873148, 1091435, 1309722, 1746296, 2182870, 2619444, 3274305, 4365740, 5238888, 5457175, 6548610, 8731480, 10914350, 13097220, 16371525, 21828700, 26194440, 32743050, 43657400, 65486100, 130972200]

約数ペア:

[(1, 130972200), (2, 65486100), (3, 43657400), (4, 32743050), (5, 26194440), (6, 21828700), (8, 16371525), (10, 13097220), (12, 10914350), (15, 8731480), (20, 6548610), (24, 5457175), (25, 5238888), (30, 4365740), (40, 3274305), (50, 2619444), (60, 2182870), (75, 1746296), (100, 1309722), (120, 1091435), (150, 873148), (200, 654861), (300, 436574), (600, 218287)]