142712400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{118927}}^1$

素因数の和:118948

約数の個数: 60

約数和(自身を含む): 457159232

約数和(自身を除く): 314446832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 118927, 237854, 356781, 475708, 594635, 713562, 951416, 1189270, 1427124, 1783905, 1902832, 2378540, 2854248, 2973175, 3567810, 4757080, 5708496, 5946350, 7135620, 8919525, 9514160, 11892700, 14271240, 17839050, 23785400, 28542480, 35678100, 47570800, 71356200, 142712400]

約数ペア:

[(1, 142712400), (2, 71356200), (3, 47570800), (4, 35678100), (5, 28542480), (6, 23785400), (8, 17839050), (10, 14271240), (12, 11892700), (15, 9514160), (16, 8919525), (20, 7135620), (24, 5946350), (25, 5708496), (30, 4757080), (40, 3567810), (48, 2973175), (50, 2854248), (60, 2378540), (75, 1902832), (80, 1783905), (100, 1427124), (120, 1189270), (150, 951416), (200, 713562), (240, 594635), (300, 475708), (400, 356781), (600, 237854), (1200, 118927)]