103667207420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{740480053}}^1$

素因数の和:740480069

約数の個数: 24

約数和(自身を含む): 248801298144

約数和(自身を除く): 145134090724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 740480053, 1480960106, 2961920212, 3702400265, 5183360371, 7404800530, 10366720742, 14809601060, 20733441484, 25916801855, 51833603710, 103667207420]

約数ペア:

[(1, 103667207420), (2, 51833603710), (4, 25916801855), (5, 20733441484), (7, 14809601060), (10, 10366720742), (14, 7404800530), (20, 5183360371), (28, 3702400265), (35, 2961920212), (70, 1480960106), (140, 740480053)]