89813570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 216198720

約数和(自身を除く): 126385150

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 49, 55, 70, 77, 95, 98, 110, 133, 154, 190, 209, 245, 266, 385, 418, 490, 539, 665, 770, 877, 931, 1045, 1078, 1330, 1463, 1754, 1862, 2090, 2695, 2926, 4385, 4655, 5390, 6139, 7315, 8770, 9310, 9647, 10241, 12278, 14630, 16663, 19294, 20482, 30695, 33326, 42973, 48235, 51205, 61390, 67529, 83315, 85946, 96470, 102410, 116641, 135058, 166630, 183293, 214865, 233282, 337645, 366586, 429730, 472703, 583205, 675290, 816487, 916465, 945406, 1166410, 1283051, 1632974, 1832930, 2363515, 2566102, 4082435, 4727030, 6415255, 8164870, 8981357, 12830510, 17962714, 44906785, 89813570]

約数ペア:

[(1, 89813570), (2, 44906785), (5, 17962714), (7, 12830510), (10, 8981357), (11, 8164870), (14, 6415255), (19, 4727030), (22, 4082435), (35, 2566102), (38, 2363515), (49, 1832930), (55, 1632974), (70, 1283051), (77, 1166410), (95, 945406), (98, 916465), (110, 816487), (133, 675290), (154, 583205), (190, 472703), (209, 429730), (245, 366586), (266, 337645), (385, 233282), (418, 214865), (490, 183293), (539, 166630), (665, 135058), (770, 116641), (877, 102410), (931, 96470), (1045, 85946), (1078, 83315), (1330, 67529), (1463, 61390), (1754, 51205), (1862, 48235), (2090, 42973), (2695, 33326), (2926, 30695), (4385, 20482), (4655, 19294), (5390, 16663), (6139, 14630), (7315, 12278), (8770, 10241), (9310, 9647)]