148229820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{823499}}^1$

素因数の和:823514

約数の個数: 36

約数和(自身を含む): 449631000

約数和(自身を除く): 301401180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 823499, 1646998, 2470497, 3293996, 4117495, 4940994, 7411491, 8234990, 9881988, 12352485, 14822982, 16469980, 24704970, 29645964, 37057455, 49409940, 74114910, 148229820]

約数ペア:

[(1, 148229820), (2, 74114910), (3, 49409940), (4, 37057455), (5, 29645964), (6, 24704970), (9, 16469980), (10, 14822982), (12, 12352485), (15, 9881988), (18, 8234990), (20, 7411491), (30, 4940994), (36, 4117495), (45, 3293996), (60, 2470497), (90, 1646998), (180, 823499)]