8221710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 128

約数和(自身を含む): 24883200

約数和(自身を除く): 16661490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 47, 49, 51, 70, 85, 94, 98, 102, 105, 119, 141, 147, 170, 210, 235, 238, 245, 255, 282, 294, 329, 343, 357, 470, 490, 510, 595, 658, 686, 705, 714, 735, 799, 833, 987, 1029, 1190, 1410, 1470, 1598, 1645, 1666, 1715, 1785, 1974, 2058, 2303, 2397, 2499, 3290, 3430, 3570, 3995, 4165, 4606, 4794, 4935, 4998, 5145, 5593, 5831, 6909, 7990, 8330, 9870, 10290, 11186, 11515, 11662, 11985, 12495, 13818, 16121, 16779, 17493, 23030, 23970, 24990, 27965, 29155, 32242, 33558, 34545, 34986, 39151, 48363, 55930, 58310, 69090, 78302, 80605, 83895, 87465, 96726, 117453, 161210, 167790, 174930, 195755, 234906, 241815, 274057, 391510, 483630, 548114, 587265, 822171, 1174530, 1370285, 1644342, 2740570, 4110855, 8221710]

約数ペア:

[(1, 8221710), (2, 4110855), (3, 2740570), (5, 1644342), (6, 1370285), (7, 1174530), (10, 822171), (14, 587265), (15, 548114), (17, 483630), (21, 391510), (30, 274057), (34, 241815), (35, 234906), (42, 195755), (47, 174930), (49, 167790), (51, 161210), (70, 117453), (85, 96726), (94, 87465), (98, 83895), (102, 80605), (105, 78302), (119, 69090), (141, 58310), (147, 55930), (170, 48363), (210, 39151), (235, 34986), (238, 34545), (245, 33558), (255, 32242), (282, 29155), (294, 27965), (329, 24990), (343, 23970), (357, 23030), (470, 17493), (490, 16779), (510, 16121), (595, 13818), (658, 12495), (686, 11985), (705, 11662), (714, 11515), (735, 11186), (799, 10290), (833, 9870), (987, 8330), (1029, 7990), (1190, 6909), (1410, 5831), (1470, 5593), (1598, 5145), (1645, 4998), (1666, 4935), (1715, 4794), (1785, 4606), (1974, 4165), (2058, 3995), (2303, 3570), (2397, 3430), (2499, 3290)]