313800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{523}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 974640

約数和(自身を除く): 660840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 523, 600, 1046, 1569, 2092, 2615, 3138, 4184, 5230, 6276, 7845, 10460, 12552, 13075, 15690, 20920, 26150, 31380, 39225, 52300, 62760, 78450, 104600, 156900, 313800]

約数ペア:

[(1, 313800), (2, 156900), (3, 104600), (4, 78450), (5, 62760), (6, 52300), (8, 39225), (10, 31380), (12, 26150), (15, 20920), (20, 15690), (24, 13075), (25, 12552), (30, 10460), (40, 7845), (50, 6276), (60, 5230), (75, 4184), (100, 3138), (120, 2615), (150, 2092), (200, 1569), (300, 1046), (523, 600)]