100001640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{833347}}^1$

素因数の和:833361

約数の個数: 32

約数和(自身を含む): 300005280

約数和(自身を除く): 200003640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 833347, 1666694, 2500041, 3333388, 4166735, 5000082, 6666776, 8333470, 10000164, 12500205, 16666940, 20000328, 25000410, 33333880, 50000820, 100001640]

約数ペア:

[(1, 100001640), (2, 50000820), (3, 33333880), (4, 25000410), (5, 20000328), (6, 16666940), (8, 12500205), (10, 10000164), (12, 8333470), (15, 6666776), (20, 5000082), (24, 4166735), (30, 3333388), (40, 2500041), (60, 1666694), (120, 833347)]