206397600

素因数分解:

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

素因数の和:86022

約数の個数: 72

約数和(自身を含む): 671832000

約数和(自身を除く): 465434400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 85999, 171998, 257997, 343996, 429995, 515994, 687992, 859990, 1031988, 1289985, 1375984, 1719980, 2063976, 2149975, 2579970, 2751968, 3439960, 4127952, 4299950, 5159940, 6449925, 6879920, 8255904, 8599900, 10319880, 12899850, 13759840, 17199800, 20639760, 25799700, 34399600, 41279520, 51599400, 68799200, 103198800, 206397600]

約数ペア:

[(1, 206397600), (2, 103198800), (3, 68799200), (4, 51599400), (5, 41279520), (6, 34399600), (8, 25799700), (10, 20639760), (12, 17199800), (15, 13759840), (16, 12899850), (20, 10319880), (24, 8599900), (25, 8255904), (30, 6879920), (32, 6449925), (40, 5159940), (48, 4299950), (50, 4127952), (60, 3439960), (75, 2751968), (80, 2579970), (96, 2149975), (100, 2063976), (120, 1719980), (150, 1375984), (160, 1289985), (200, 1031988), (240, 859990), (300, 687992), (400, 515994), (480, 429995), (600, 343996), (800, 257997), (1200, 171998), (2400, 85999)]