132420220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4967}}^1$

素因数の和:5050

約数の個数: 48

約数和(自身を含む): 293787648

約数和(自身を除く): 161367428

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 430, 620, 860, 1333, 2666, 4967, 5332, 6665, 9934, 13330, 19868, 24835, 26660, 49670, 99340, 153977, 213581, 307954, 427162, 615908, 769885, 854324, 1067905, 1539770, 2135810, 3079540, 4271620, 6621011, 13242022, 26484044, 33105055, 66210110, 132420220]

約数ペア:

[(1, 132420220), (2, 66210110), (4, 33105055), (5, 26484044), (10, 13242022), (20, 6621011), (31, 4271620), (43, 3079540), (62, 2135810), (86, 1539770), (124, 1067905), (155, 854324), (172, 769885), (215, 615908), (310, 427162), (430, 307954), (620, 213581), (860, 153977), (1333, 99340), (2666, 49670), (4967, 26660), (5332, 24835), (6665, 19868), (9934, 13330)]