68217090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{739}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 174545280

約数和(自身を除く): 106328190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 181, 255, 362, 510, 543, 739, 905, 1086, 1478, 1810, 2217, 2715, 3077, 3695, 4434, 5430, 6154, 7390, 9231, 11085, 12563, 15385, 18462, 22170, 25126, 30770, 37689, 46155, 62815, 75378, 92310, 125630, 133759, 188445, 267518, 376890, 401277, 668795, 802554, 1337590, 2006385, 2273903, 4012770, 4547806, 6821709, 11369515, 13643418, 22739030, 34108545, 68217090]

約数ペア:

[(1, 68217090), (2, 34108545), (3, 22739030), (5, 13643418), (6, 11369515), (10, 6821709), (15, 4547806), (17, 4012770), (30, 2273903), (34, 2006385), (51, 1337590), (85, 802554), (102, 668795), (170, 401277), (181, 376890), (255, 267518), (362, 188445), (510, 133759), (543, 125630), (739, 92310), (905, 75378), (1086, 62815), (1478, 46155), (1810, 37689), (2217, 30770), (2715, 25126), (3077, 22170), (3695, 18462), (4434, 15385), (5430, 12563), (6154, 11085), (7390, 9231)]