15020100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{5563}}^1$

素因数の和:5586

約数の個数: 72

約数和(自身を含む): 48295520

約数和(自身を除く): 33275420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 5563, 11126, 16689, 22252, 27815, 33378, 50067, 55630, 66756, 83445, 100134, 111260, 139075, 150201, 166890, 200268, 250335, 278150, 300402, 333780, 417225, 500670, 556300, 600804, 751005, 834450, 1001340, 1251675, 1502010, 1668900, 2503350, 3004020, 3755025, 5006700, 7510050, 15020100]

約数ペア:

[(1, 15020100), (2, 7510050), (3, 5006700), (4, 3755025), (5, 3004020), (6, 2503350), (9, 1668900), (10, 1502010), (12, 1251675), (15, 1001340), (18, 834450), (20, 751005), (25, 600804), (27, 556300), (30, 500670), (36, 417225), (45, 333780), (50, 300402), (54, 278150), (60, 250335), (75, 200268), (90, 166890), (100, 150201), (108, 139075), (135, 111260), (150, 100134), (180, 83445), (225, 66756), (270, 55630), (300, 50067), (450, 33378), (540, 27815), (675, 22252), (900, 16689), (1350, 11126), (2700, 5563)]