109616620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7687}}^1$

素因数の和:7750

約数の個数: 48

約数和(自身を含む): 247984128

約数和(自身を除く): 138367508

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 7687, 14260, 15374, 30748, 38435, 76870, 153740, 176801, 238297, 353602, 476594, 707204, 884005, 953188, 1191485, 1768010, 2382970, 3536020, 4765940, 5480831, 10961662, 21923324, 27404155, 54808310, 109616620]

約数ペア:

[(1, 109616620), (2, 54808310), (4, 27404155), (5, 21923324), (10, 10961662), (20, 5480831), (23, 4765940), (31, 3536020), (46, 2382970), (62, 1768010), (92, 1191485), (115, 953188), (124, 884005), (155, 707204), (230, 476594), (310, 353602), (460, 238297), (620, 176801), (713, 153740), (1426, 76870), (2852, 38435), (3565, 30748), (7130, 15374), (7687, 14260)]