1038200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 2511000

約数和(自身を除く): 1472800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 179, 200, 232, 290, 358, 580, 716, 725, 895, 1160, 1432, 1450, 1790, 2900, 3580, 4475, 5191, 5800, 7160, 8950, 10382, 17900, 20764, 25955, 35800, 41528, 51910, 103820, 129775, 207640, 259550, 519100, 1038200]

約数ペア:

[(1, 1038200), (2, 519100), (4, 259550), (5, 207640), (8, 129775), (10, 103820), (20, 51910), (25, 41528), (29, 35800), (40, 25955), (50, 20764), (58, 17900), (100, 10382), (116, 8950), (145, 7160), (179, 5800), (200, 5191), (232, 4475), (290, 3580), (358, 2900), (580, 1790), (716, 1450), (725, 1432), (895, 1160)]