99717100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{142453}}^1$

素因数の和:142474

約数の個数: 36

約数和(自身を含む): 247300144

約数和(自身を除く): 147583044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 142453, 284906, 569812, 712265, 997171, 1424530, 1994342, 2849060, 3561325, 3988684, 4985855, 7122650, 9971710, 14245300, 19943420, 24929275, 49858550, 99717100]

約数ペア:

[(1, 99717100), (2, 49858550), (4, 24929275), (5, 19943420), (7, 14245300), (10, 9971710), (14, 7122650), (20, 4985855), (25, 3988684), (28, 3561325), (35, 2849060), (50, 1994342), (70, 1424530), (100, 997171), (140, 712265), (175, 569812), (350, 284906), (700, 142453)]