131175600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{109313}}^1$

素因数の和:109334

約数の個数: 60

約数和(自身を含む): 420203016

約数和(自身を除く): 289027416

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, 109313, 218626, 327939, 437252, 546565, 655878, 874504, 1093130, 1311756, 1639695, 1749008, 2186260, 2623512, 2732825, 3279390, 4372520, 5247024, 5465650, 6558780, 8198475, 8745040, 10931300, 13117560, 16396950, 21862600, 26235120, 32793900, 43725200, 65587800, 131175600]

約数ペア:

[(1, 131175600), (2, 65587800), (3, 43725200), (4, 32793900), (5, 26235120), (6, 21862600), (8, 16396950), (10, 13117560), (12, 10931300), (15, 8745040), (16, 8198475), (20, 6558780), (24, 5465650), (25, 5247024), (30, 4372520), (40, 3279390), (48, 2732825), (50, 2623512), (60, 2186260), (75, 1749008), (80, 1639695), (100, 1311756), (120, 1093130), (150, 874504), (200, 655878), (240, 546565), (300, 437252), (400, 327939), (600, 218626), (1200, 109313)]