103198800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{85999}}^1$

素因数の和:86020

約数の個数: 60

約数和(自身を含む): 330584000

約数和(自身を除く): 227385200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 85999, 171998, 257997, 343996, 429995, 515994, 687992, 859990, 1031988, 1289985, 1375984, 1719980, 2063976, 2149975, 2579970, 3439960, 4127952, 4299950, 5159940, 6449925, 6879920, 8599900, 10319880, 12899850, 17199800, 20639760, 25799700, 34399600, 51599400, 103198800]

約数ペア:

[(1, 103198800), (2, 51599400), (3, 34399600), (4, 25799700), (5, 20639760), (6, 17199800), (8, 12899850), (10, 10319880), (12, 8599900), (15, 6879920), (16, 6449925), (20, 5159940), (24, 4299950), (25, 4127952), (30, 3439960), (40, 2579970), (48, 2149975), (50, 2063976), (60, 1719980), (75, 1375984), (80, 1289985), (100, 1031988), (120, 859990), (150, 687992), (200, 515994), (240, 429995), (300, 343996), (400, 257997), (600, 171998), (1200, 85999)]