103139640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{286499}}^1$

素因数の和:286516

約数の個数: 48

約数和(自身を含む): 335205000

約数和(自身を除く): 232065360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 286499, 572998, 859497, 1145996, 1432495, 1718994, 2291992, 2578491, 2864990, 3437988, 4297485, 5156982, 5729980, 6875976, 8594970, 10313964, 11459960, 12892455, 17189940, 20627928, 25784910, 34379880, 51569820, 103139640]

約数ペア:

[(1, 103139640), (2, 51569820), (3, 34379880), (4, 25784910), (5, 20627928), (6, 17189940), (8, 12892455), (9, 11459960), (10, 10313964), (12, 8594970), (15, 6875976), (18, 5729980), (20, 5156982), (24, 4297485), (30, 3437988), (36, 2864990), (40, 2578491), (45, 2291992), (60, 1718994), (72, 1432495), (90, 1145996), (120, 859497), (180, 572998), (360, 286499)]