75058020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{416989}}^1$

素因数の和:417004

約数の個数: 36

約数和(自身を含む): 227676540

約数和(自身を除く): 152618520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 416989, 833978, 1250967, 1667956, 2084945, 2501934, 3752901, 4169890, 5003868, 6254835, 7505802, 8339780, 12509670, 15011604, 18764505, 25019340, 37529010, 75058020]

約数ペア:

[(1, 75058020), (2, 37529010), (3, 25019340), (4, 18764505), (5, 15011604), (6, 12509670), (9, 8339780), (10, 7505802), (12, 6254835), (15, 5003868), (18, 4169890), (20, 3752901), (30, 2501934), (36, 2084945), (45, 1667956), (60, 1250967), (90, 833978), (180, 416989)]