20086200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11159}}^1$

素因数の和:11181

約数の個数: 72

約数和(自身を含む): 67462200

約数和(自身を除く): 47376000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 11159, 22318, 33477, 44636, 55795, 66954, 89272, 100431, 111590, 133908, 167385, 200862, 223180, 267816, 278975, 334770, 401724, 446360, 502155, 557950, 669540, 803448, 836925, 1004310, 1115900, 1339080, 1673850, 2008620, 2231800, 2510775, 3347700, 4017240, 5021550, 6695400, 10043100, 20086200]

約数ペア:

[(1, 20086200), (2, 10043100), (3, 6695400), (4, 5021550), (5, 4017240), (6, 3347700), (8, 2510775), (9, 2231800), (10, 2008620), (12, 1673850), (15, 1339080), (18, 1115900), (20, 1004310), (24, 836925), (25, 803448), (30, 669540), (36, 557950), (40, 502155), (45, 446360), (50, 401724), (60, 334770), (72, 278975), (75, 267816), (90, 223180), (100, 200862), (120, 167385), (150, 133908), (180, 111590), (200, 100431), (225, 89272), (300, 66954), (360, 55795), (450, 44636), (600, 33477), (900, 22318), (1800, 11159)]