157725330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1873}}^1$

素因数の和:2291

約数の個数: 64

約数和(自身を含む): 433928448

約数和(自身を除く): 276203118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 401, 802, 1203, 1873, 2005, 2406, 2807, 3746, 4010, 5614, 5619, 6015, 8421, 9365, 11238, 12030, 13111, 14035, 16842, 18730, 26222, 28070, 28095, 39333, 42105, 56190, 65555, 78666, 84210, 131110, 196665, 393330, 751073, 1502146, 2253219, 3755365, 4506438, 5257511, 7510730, 10515022, 11266095, 15772533, 22532190, 26287555, 31545066, 52575110, 78862665, 157725330]

約数ペア:

[(1, 157725330), (2, 78862665), (3, 52575110), (5, 31545066), (6, 26287555), (7, 22532190), (10, 15772533), (14, 11266095), (15, 10515022), (21, 7510730), (30, 5257511), (35, 4506438), (42, 3755365), (70, 2253219), (105, 1502146), (210, 751073), (401, 393330), (802, 196665), (1203, 131110), (1873, 84210), (2005, 78666), (2406, 65555), (2807, 56190), (3746, 42105), (4010, 39333), (5614, 28095), (5619, 28070), (6015, 26222), (8421, 18730), (9365, 16842), (11238, 14035), (12030, 13111)]