6969320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 17113680

約数和(自身を除く): 10144360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 277, 296, 340, 370, 554, 629, 680, 740, 1108, 1258, 1385, 1480, 2216, 2516, 2770, 3145, 4709, 5032, 5540, 6290, 9418, 10249, 11080, 12580, 18836, 20498, 23545, 25160, 37672, 40996, 47090, 51245, 81992, 94180, 102490, 174233, 188360, 204980, 348466, 409960, 696932, 871165, 1393864, 1742330, 3484660, 6969320]

約数ペア:

[(1, 6969320), (2, 3484660), (4, 1742330), (5, 1393864), (8, 871165), (10, 696932), (17, 409960), (20, 348466), (34, 204980), (37, 188360), (40, 174233), (68, 102490), (74, 94180), (85, 81992), (136, 51245), (148, 47090), (170, 40996), (185, 37672), (277, 25160), (296, 23545), (340, 20498), (370, 18836), (554, 12580), (629, 11080), (680, 10249), (740, 9418), (1108, 6290), (1258, 5540), (1385, 5032), (1480, 4709), (2216, 3145), (2516, 2770)]