71542290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 183202560

約数和(自身を除く): 111660270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 151, 170, 255, 302, 453, 510, 755, 906, 929, 1510, 1858, 2265, 2567, 2787, 4530, 4645, 5134, 5574, 7701, 9290, 12835, 13935, 15402, 15793, 25670, 27870, 31586, 38505, 47379, 77010, 78965, 94758, 140279, 157930, 236895, 280558, 420837, 473790, 701395, 841674, 1402790, 2104185, 2384743, 4208370, 4769486, 7154229, 11923715, 14308458, 23847430, 35771145, 71542290]

約数ペア:

[(1, 71542290), (2, 35771145), (3, 23847430), (5, 14308458), (6, 11923715), (10, 7154229), (15, 4769486), (17, 4208370), (30, 2384743), (34, 2104185), (51, 1402790), (85, 841674), (102, 701395), (151, 473790), (170, 420837), (255, 280558), (302, 236895), (453, 157930), (510, 140279), (755, 94758), (906, 78965), (929, 77010), (1510, 47379), (1858, 38505), (2265, 31586), (2567, 27870), (2787, 25670), (4530, 15793), (4645, 15402), (5134, 13935), (5574, 12835), (7701, 9290)]