20228736600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11238187}}^1$

素因数の和:11238209

約数の個数: 72

約数和(自身を含む): 67934846460

約数和(自身を除く): 47706109860

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, 11238187, 22476374, 33714561, 44952748, 56190935, 67429122, 89905496, 101143683, 112381870, 134858244, 168572805, 202287366, 224763740, 269716488, 280954675, 337145610, 404574732, 449527480, 505718415, 561909350, 674291220, 809149464, 842864025, 1011436830, 1123818700, 1348582440, 1685728050, 2022873660, 2247637400, 2528592075, 3371456100, 4045747320, 5057184150, 6742912200, 10114368300, 20228736600]

約数ペア:

[(1, 20228736600), (2, 10114368300), (3, 6742912200), (4, 5057184150), (5, 4045747320), (6, 3371456100), (8, 2528592075), (9, 2247637400), (10, 2022873660), (12, 1685728050), (15, 1348582440), (18, 1123818700), (20, 1011436830), (24, 842864025), (25, 809149464), (30, 674291220), (36, 561909350), (40, 505718415), (45, 449527480), (50, 404574732), (60, 337145610), (72, 280954675), (75, 269716488), (90, 224763740), (100, 202287366), (120, 168572805), (150, 134858244), (180, 112381870), (200, 101143683), (225, 89905496), (300, 67429122), (360, 56190935), (450, 44952748), (600, 33714561), (900, 22476374), (1800, 11238187)]