317492050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 607461120

約数和(自身を除く): 289969070

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 167, 235, 334, 470, 809, 835, 1175, 1618, 1670, 2350, 4045, 4175, 7849, 8090, 8350, 15698, 20225, 38023, 39245, 40450, 76046, 78490, 135103, 190115, 196225, 270206, 380230, 392450, 675515, 950575, 1351030, 1901150, 3377575, 6349841, 6755150, 12699682, 31749205, 63498410, 158746025, 317492050]

約数ペア:

[(1, 317492050), (2, 158746025), (5, 63498410), (10, 31749205), (25, 12699682), (47, 6755150), (50, 6349841), (94, 3377575), (167, 1901150), (235, 1351030), (334, 950575), (470, 675515), (809, 392450), (835, 380230), (1175, 270206), (1618, 196225), (1670, 190115), (2350, 135103), (4045, 78490), (4175, 76046), (7849, 40450), (8090, 39245), (8350, 38023), (15698, 20225)]