205525200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{171271}}^1$

素因数の和:171292

約数の個数: 60

約数和(自身を含む): 658369568

約数和(自身を除く): 452844368

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, 171271, 342542, 513813, 685084, 856355, 1027626, 1370168, 1712710, 2055252, 2569065, 2740336, 3425420, 4110504, 4281775, 5138130, 6850840, 8221008, 8563550, 10276260, 12845325, 13701680, 17127100, 20552520, 25690650, 34254200, 41105040, 51381300, 68508400, 102762600, 205525200]

約数ペア:

[(1, 205525200), (2, 102762600), (3, 68508400), (4, 51381300), (5, 41105040), (6, 34254200), (8, 25690650), (10, 20552520), (12, 17127100), (15, 13701680), (16, 12845325), (20, 10276260), (24, 8563550), (25, 8221008), (30, 6850840), (40, 5138130), (48, 4281775), (50, 4110504), (60, 3425420), (75, 2740336), (80, 2569065), (100, 2055252), (120, 1712710), (150, 1370168), (200, 1027626), (240, 856355), (300, 685084), (400, 513813), (600, 342542), (1200, 171271)]