149334010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6949}}^1$

素因数の和:7270

約数の個数: 32

約数和(自身を含む): 308246400

約数和(自身を除く): 158912390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 3070, 4298, 6949, 10745, 13898, 21490, 34745, 48643, 69490, 97286, 243215, 486430, 2133343, 4266686, 10666715, 14933401, 21333430, 29866802, 74667005, 149334010]

約数ペア:

[(1, 149334010), (2, 74667005), (5, 29866802), (7, 21333430), (10, 14933401), (14, 10666715), (35, 4266686), (70, 2133343), (307, 486430), (614, 243215), (1535, 97286), (2149, 69490), (3070, 48643), (4298, 34745), (6949, 21490), (10745, 13898)]