68538030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 183859200

約数和(自身を除く): 115321170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 121, 158, 165, 237, 239, 242, 330, 363, 395, 474, 478, 605, 717, 726, 790, 869, 1185, 1195, 1210, 1434, 1738, 1815, 2370, 2390, 2607, 2629, 3585, 3630, 4345, 5214, 5258, 7170, 7887, 8690, 9559, 13035, 13145, 15774, 18881, 19118, 26070, 26290, 28677, 28919, 37762, 39435, 47795, 56643, 57354, 57838, 78870, 86757, 94405, 95590, 113286, 143385, 144595, 173514, 188810, 207691, 283215, 286770, 289190, 415382, 433785, 566430, 623073, 867570, 1038455, 1246146, 2076910, 2284601, 3115365, 4569202, 6230730, 6853803, 11423005, 13707606, 22846010, 34269015, 68538030]

約数ペア:

[(1, 68538030), (2, 34269015), (3, 22846010), (5, 13707606), (6, 11423005), (10, 6853803), (11, 6230730), (15, 4569202), (22, 3115365), (30, 2284601), (33, 2076910), (55, 1246146), (66, 1038455), (79, 867570), (110, 623073), (121, 566430), (158, 433785), (165, 415382), (237, 289190), (239, 286770), (242, 283215), (330, 207691), (363, 188810), (395, 173514), (474, 144595), (478, 143385), (605, 113286), (717, 95590), (726, 94405), (790, 86757), (869, 78870), (1185, 57838), (1195, 57354), (1210, 56643), (1434, 47795), (1738, 39435), (1815, 37762), (2370, 28919), (2390, 28677), (2607, 26290), (2629, 26070), (3585, 19118), (3630, 18881), (4345, 15774), (5214, 13145), (5258, 13035), (7170, 9559), (7887, 8690)]