67262970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 165680640

約数和(自身を除く): 98417670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 101, 158, 202, 237, 281, 303, 395, 474, 505, 562, 606, 790, 843, 1010, 1185, 1405, 1515, 1686, 2370, 2810, 3030, 4215, 7979, 8430, 15958, 22199, 23937, 28381, 39895, 44398, 47874, 56762, 66597, 79790, 85143, 110995, 119685, 133194, 141905, 170286, 221990, 239370, 283810, 332985, 425715, 665970, 851430, 2242099, 4484198, 6726297, 11210495, 13452594, 22420990, 33631485, 67262970]

約数ペア:

[(1, 67262970), (2, 33631485), (3, 22420990), (5, 13452594), (6, 11210495), (10, 6726297), (15, 4484198), (30, 2242099), (79, 851430), (101, 665970), (158, 425715), (202, 332985), (237, 283810), (281, 239370), (303, 221990), (395, 170286), (474, 141905), (505, 133194), (562, 119685), (606, 110995), (790, 85143), (843, 79790), (1010, 66597), (1185, 56762), (1405, 47874), (1515, 44398), (1686, 39895), (2370, 28381), (2810, 23937), (3030, 22199), (4215, 15958), (7979, 8430)]