149697030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{712843}}^1$

素因数の和:712860

約数の個数: 32

約数和(自身を含む): 410598144

約数和(自身を除く): 260901114

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 712843, 1425686, 2138529, 3564215, 4277058, 4989901, 7128430, 9979802, 10692645, 14969703, 21385290, 24949505, 29939406, 49899010, 74848515, 149697030]

約数ペア:

[(1, 149697030), (2, 74848515), (3, 49899010), (5, 29939406), (6, 24949505), (7, 21385290), (10, 14969703), (14, 10692645), (15, 9979802), (21, 7128430), (30, 4989901), (35, 4277058), (42, 3564215), (70, 2138529), (105, 1425686), (210, 712843)]