5245420900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{3041}}^1$

素因数の和:3469

約数の個数: 72

約数和(自身を含む): 11660253696

約数和(自身を除く): 6414832796

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 367, 470, 734, 940, 1175, 1468, 1835, 2350, 3041, 3670, 4700, 6082, 7340, 9175, 12164, 15205, 17249, 18350, 30410, 34498, 36700, 60820, 68996, 76025, 86245, 142927, 152050, 172490, 285854, 304100, 344980, 431225, 571708, 714635, 862450, 1116047, 1429270, 1724900, 2232094, 2858540, 3573175, 4464188, 5580235, 7146350, 11160470, 14292700, 22320940, 27901175, 52454209, 55802350, 104908418, 111604700, 209816836, 262271045, 524542090, 1049084180, 1311355225, 2622710450, 5245420900]

約数ペア:

[(1, 5245420900), (2, 2622710450), (4, 1311355225), (5, 1049084180), (10, 524542090), (20, 262271045), (25, 209816836), (47, 111604700), (50, 104908418), (94, 55802350), (100, 52454209), (188, 27901175), (235, 22320940), (367, 14292700), (470, 11160470), (734, 7146350), (940, 5580235), (1175, 4464188), (1468, 3573175), (1835, 2858540), (2350, 2232094), (3041, 1724900), (3670, 1429270), (4700, 1116047), (6082, 862450), (7340, 714635), (9175, 571708), (12164, 431225), (15205, 344980), (17249, 304100), (18350, 285854), (30410, 172490), (34498, 152050), (36700, 142927), (60820, 86245), (68996, 76025)]