137867100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{65651}}^1$

素因数の和:65675

約数の個数: 72

約数和(自身を含む): 455887488

約数和(自身を除く): 318020388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 65651, 131302, 196953, 262604, 328255, 393906, 459557, 656510, 787812, 919114, 984765, 1313020, 1378671, 1641275, 1838228, 1969530, 2297785, 2757342, 3282550, 3939060, 4595570, 4923825, 5514684, 6565100, 6893355, 9191140, 9847650, 11488925, 13786710, 19695300, 22977850, 27573420, 34466775, 45955700, 68933550, 137867100]

約数ペア:

[(1, 137867100), (2, 68933550), (3, 45955700), (4, 34466775), (5, 27573420), (6, 22977850), (7, 19695300), (10, 13786710), (12, 11488925), (14, 9847650), (15, 9191140), (20, 6893355), (21, 6565100), (25, 5514684), (28, 4923825), (30, 4595570), (35, 3939060), (42, 3282550), (50, 2757342), (60, 2297785), (70, 1969530), (75, 1838228), (84, 1641275), (100, 1378671), (105, 1313020), (140, 984765), (150, 919114), (175, 787812), (210, 656510), (300, 459557), (350, 393906), (420, 328255), (525, 262604), (700, 196953), (1050, 131302), (2100, 65651)]