108128200

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{11503}}^1$

素因数の和:11566

約数の個数: 48

約数和(自身を含む): 256769280

約数和(自身を除く): 148641080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 11503, 23006, 46012, 57515, 92024, 115030, 230060, 287575, 460120, 540641, 575150, 1081282, 1150300, 2162564, 2300600, 2703205, 4325128, 5406410, 10812820, 13516025, 21625640, 27032050, 54064100, 108128200]

約数ペア:

[(1, 108128200), (2, 54064100), (4, 27032050), (5, 21625640), (8, 13516025), (10, 10812820), (20, 5406410), (25, 4325128), (40, 2703205), (47, 2300600), (50, 2162564), (94, 1150300), (100, 1081282), (188, 575150), (200, 540641), (235, 460120), (376, 287575), (470, 230060), (940, 115030), (1175, 92024), (1880, 57515), (2350, 46012), (4700, 23006), (9400, 11503)]