74211390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8329}}^1$

素因数の和:8359

約数の個数: 80

約数和(自身を含む): 217712880

約数和(自身を除く): 143501490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8329, 8910, 16658, 24987, 41645, 49974, 74961, 83290, 91619, 124935, 149922, 183238, 224883, 249870, 274857, 374805, 449766, 458095, 549714, 674649, 749610, 824571, 916190, 1124415, 1349298, 1374285, 1649142, 2248830, 2473713, 2748570, 3373245, 4122855, 4947426, 6746490, 7421139, 8245710, 12368565, 14842278, 24737130, 37105695, 74211390]

約数ペア:

[(1, 74211390), (2, 37105695), (3, 24737130), (5, 14842278), (6, 12368565), (9, 8245710), (10, 7421139), (11, 6746490), (15, 4947426), (18, 4122855), (22, 3373245), (27, 2748570), (30, 2473713), (33, 2248830), (45, 1649142), (54, 1374285), (55, 1349298), (66, 1124415), (81, 916190), (90, 824571), (99, 749610), (110, 674649), (135, 549714), (162, 458095), (165, 449766), (198, 374805), (270, 274857), (297, 249870), (330, 224883), (405, 183238), (495, 149922), (594, 124935), (810, 91619), (891, 83290), (990, 74961), (1485, 49974), (1782, 41645), (2970, 24987), (4455, 16658), (8329, 8910)]