34867420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 87103296

約数和(自身を除く): 52235876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 470, 490, 658, 757, 940, 980, 1316, 1514, 1645, 2303, 3028, 3290, 3785, 4606, 5299, 6580, 7570, 9212, 10598, 11515, 15140, 21196, 23030, 26495, 35579, 37093, 46060, 52990, 71158, 74186, 105980, 142316, 148372, 177895, 185465, 249053, 355790, 370930, 498106, 711580, 741860, 996212, 1245265, 1743371, 2490530, 3486742, 4981060, 6973484, 8716855, 17433710, 34867420]

約数ペア:

[(1, 34867420), (2, 17433710), (4, 8716855), (5, 6973484), (7, 4981060), (10, 3486742), (14, 2490530), (20, 1743371), (28, 1245265), (35, 996212), (47, 741860), (49, 711580), (70, 498106), (94, 370930), (98, 355790), (140, 249053), (188, 185465), (196, 177895), (235, 148372), (245, 142316), (329, 105980), (470, 74186), (490, 71158), (658, 52990), (757, 46060), (940, 37093), (980, 35579), (1316, 26495), (1514, 23030), (1645, 21196), (2303, 15140), (3028, 11515), (3290, 10598), (3785, 9212), (4606, 7570), (5299, 6580)]