141200490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{70249}}^1$

素因数の和:70326

約数の個数: 32

約数和(自身を含む): 343944000

約数和(自身を除く): 202743510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 70249, 140498, 210747, 351245, 421494, 702490, 1053735, 2107470, 4706683, 9413366, 14120049, 23533415, 28240098, 47066830, 70600245, 141200490]

約数ペア:

[(1, 141200490), (2, 70600245), (3, 47066830), (5, 28240098), (6, 23533415), (10, 14120049), (15, 9413366), (30, 4706683), (67, 2107470), (134, 1053735), (201, 702490), (335, 421494), (402, 351245), (670, 210747), (1005, 140498), (2010, 70249)]