928071400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{98731}}^1$

素因数の和:98794

約数の個数: 48

約数和(自身を含む): 2203698240

約数和(自身を除く): 1275626840

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, 98731, 197462, 394924, 493655, 789848, 987310, 1974620, 2468275, 3949240, 4640357, 4936550, 9280714, 9873100, 18561428, 19746200, 23201785, 37122856, 46403570, 92807140, 116008925, 185614280, 232017850, 464035700, 928071400]

約数ペア:

[(1, 928071400), (2, 464035700), (4, 232017850), (5, 185614280), (8, 116008925), (10, 92807140), (20, 46403570), (25, 37122856), (40, 23201785), (47, 19746200), (50, 18561428), (94, 9873100), (100, 9280714), (188, 4936550), (200, 4640357), (235, 3949240), (376, 2468275), (470, 1974620), (940, 987310), (1175, 789848), (1880, 493655), (2350, 394924), (4700, 197462), (9400, 98731)]