69652260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8999}}^1$

素因数の和:9057

約数の個数: 72

約数和(自身を含む): 216216000

約数和(自身を除く): 146563740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 8999, 17998, 26997, 35996, 44995, 53994, 80991, 89990, 107988, 134985, 161982, 179980, 269970, 323964, 386957, 404955, 539940, 773914, 809910, 1160871, 1547828, 1619820, 1934785, 2321742, 3482613, 3869570, 4643484, 5804355, 6965226, 7739140, 11608710, 13930452, 17413065, 23217420, 34826130, 69652260]

約数ペア:

[(1, 69652260), (2, 34826130), (3, 23217420), (4, 17413065), (5, 13930452), (6, 11608710), (9, 7739140), (10, 6965226), (12, 5804355), (15, 4643484), (18, 3869570), (20, 3482613), (30, 2321742), (36, 1934785), (43, 1619820), (45, 1547828), (60, 1160871), (86, 809910), (90, 773914), (129, 539940), (172, 404955), (180, 386957), (215, 323964), (258, 269970), (387, 179980), (430, 161982), (516, 134985), (645, 107988), (774, 89990), (860, 80991), (1290, 53994), (1548, 44995), (1935, 35996), (2580, 26997), (3870, 17998), (7740, 8999)]