225059340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{340999}}^1$

素因数の和:341022

約数の個数: 48

約数和(自身を含む): 687456000

約数和(自身を除く): 462396660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 340999, 681998, 1022997, 1363996, 1704995, 2045994, 3409990, 3750989, 4091988, 5114985, 6819980, 7501978, 10229970, 11252967, 15003956, 18754945, 20459940, 22505934, 37509890, 45011868, 56264835, 75019780, 112529670, 225059340]

約数ペア:

[(1, 225059340), (2, 112529670), (3, 75019780), (4, 56264835), (5, 45011868), (6, 37509890), (10, 22505934), (11, 20459940), (12, 18754945), (15, 15003956), (20, 11252967), (22, 10229970), (30, 7501978), (33, 6819980), (44, 5114985), (55, 4091988), (60, 3750989), (66, 3409990), (110, 2045994), (132, 1704995), (165, 1363996), (220, 1022997), (330, 681998), (660, 340999)]