202548430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28649}}^1$

素因数の和:28764

約数の個数: 32

約数和(自身を含む): 420811200

約数和(自身を除く): 218262770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 28649, 57298, 143245, 200543, 286490, 401086, 1002715, 2005430, 2893549, 5787098, 14467745, 20254843, 28935490, 40509686, 101274215, 202548430]

約数ペア:

[(1, 202548430), (2, 101274215), (5, 40509686), (7, 28935490), (10, 20254843), (14, 14467745), (35, 5787098), (70, 2893549), (101, 2005430), (202, 1002715), (505, 401086), (707, 286490), (1010, 200543), (1414, 143245), (3535, 57298), (7070, 28649)]