107954840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{55079}}^1$

素因数の和:55104

約数の個数: 48

約数和(自身を含む): 282560400

約数和(自身を除く): 174605560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 55079, 110158, 220316, 275395, 385553, 440632, 550790, 771106, 1101580, 1542212, 1927765, 2203160, 2698871, 3084424, 3855530, 5397742, 7711060, 10795484, 13494355, 15422120, 21590968, 26988710, 53977420, 107954840]

約数ペア:

[(1, 107954840), (2, 53977420), (4, 26988710), (5, 21590968), (7, 15422120), (8, 13494355), (10, 10795484), (14, 7711060), (20, 5397742), (28, 3855530), (35, 3084424), (40, 2698871), (49, 2203160), (56, 1927765), (70, 1542212), (98, 1101580), (140, 771106), (196, 550790), (245, 440632), (280, 385553), (392, 275395), (490, 220316), (980, 110158), (1960, 55079)]