120698270

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 80

約数和(自身を含む): 277097328

約数和(自身を除く): 156399058

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 343, 385, 457, 490, 539, 686, 770, 914, 1078, 1715, 2285, 2401, 2695, 3199, 3430, 3773, 4570, 4802, 5027, 5390, 6398, 7546, 10054, 12005, 15995, 18865, 22393, 24010, 25135, 26411, 31990, 35189, 37730, 44786, 50270, 52822, 70378, 111965, 132055, 156751, 175945, 223930, 246323, 264110, 313502, 351890, 492646, 783755, 1097257, 1231615, 1567510, 1724261, 2194514, 2463230, 3448522, 5486285, 8621305, 10972570, 12069827, 17242610, 24139654, 60349135, 120698270]

約数ペア:

[(1, 120698270), (2, 60349135), (5, 24139654), (7, 17242610), (10, 12069827), (11, 10972570), (14, 8621305), (22, 5486285), (35, 3448522), (49, 2463230), (55, 2194514), (70, 1724261), (77, 1567510), (98, 1231615), (110, 1097257), (154, 783755), (245, 492646), (343, 351890), (385, 313502), (457, 264110), (490, 246323), (539, 223930), (686, 175945), (770, 156751), (914, 132055), (1078, 111965), (1715, 70378), (2285, 52822), (2401, 50270), (2695, 44786), (3199, 37730), (3430, 35189), (3773, 31990), (4570, 26411), (4802, 25135), (5027, 24010), (5390, 22393), (6398, 18865), (7546, 15995), (10054, 12005)]