104676180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{249229}}^1$

素因数の和:249248

約数の個数: 48

約数和(自身を含む): 334965120

約数和(自身を除く): 230288940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 249229, 498458, 747687, 996916, 1246145, 1495374, 1744603, 2492290, 2990748, 3489206, 3738435, 4984580, 5233809, 6978412, 7476870, 8723015, 10467618, 14953740, 17446030, 20935236, 26169045, 34892060, 52338090, 104676180]

約数ペア:

[(1, 104676180), (2, 52338090), (3, 34892060), (4, 26169045), (5, 20935236), (6, 17446030), (7, 14953740), (10, 10467618), (12, 8723015), (14, 7476870), (15, 6978412), (20, 5233809), (21, 4984580), (28, 3738435), (30, 3489206), (35, 2990748), (42, 2492290), (60, 1744603), (70, 1495374), (84, 1246145), (105, 996916), (140, 747687), (210, 498458), (420, 249229)]