69734840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 186649920

約数和(自身を除く): 116915080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 658, 757, 940, 980, 1316, 1514, 1645, 1880, 1960, 2303, 2632, 3028, 3290, 3785, 4606, 5299, 6056, 6580, 7570, 9212, 10598, 11515, 13160, 15140, 18424, 21196, 23030, 26495, 30280, 35579, 37093, 42392, 46060, 52990, 71158, 74186, 92120, 105980, 142316, 148372, 177895, 185465, 211960, 249053, 284632, 296744, 355790, 370930, 498106, 711580, 741860, 996212, 1245265, 1423160, 1483720, 1743371, 1992424, 2490530, 3486742, 4981060, 6973484, 8716855, 9962120, 13946968, 17433710, 34867420, 69734840]

約数ペア:

[(1, 69734840), (2, 34867420), (4, 17433710), (5, 13946968), (7, 9962120), (8, 8716855), (10, 6973484), (14, 4981060), (20, 3486742), (28, 2490530), (35, 1992424), (40, 1743371), (47, 1483720), (49, 1423160), (56, 1245265), (70, 996212), (94, 741860), (98, 711580), (140, 498106), (188, 370930), (196, 355790), (235, 296744), (245, 284632), (280, 249053), (329, 211960), (376, 185465), (392, 177895), (470, 148372), (490, 142316), (658, 105980), (757, 92120), (940, 74186), (980, 71158), (1316, 52990), (1514, 46060), (1645, 42392), (1880, 37093), (1960, 35579), (2303, 30280), (2632, 26495), (3028, 23030), (3290, 21196), (3785, 18424), (4606, 15140), (5299, 13160), (6056, 11515), (6580, 10598), (7570, 9212)]