1330971900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{4397}}^1$

素因数の和:5423

約数の個数: 72

約数和(自身を含む): 3855638640

約数和(自身を除く): 2524666740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1009, 2018, 3027, 4036, 4397, 5045, 6054, 8794, 10090, 12108, 13191, 15135, 17588, 20180, 21985, 25225, 26382, 30270, 43970, 50450, 52764, 60540, 65955, 75675, 87940, 100900, 109925, 131910, 151350, 219850, 263820, 302700, 329775, 439700, 659550, 1319100, 4436573, 8873146, 13309719, 17746292, 22182865, 26619438, 44365730, 53238876, 66548595, 88731460, 110914325, 133097190, 221828650, 266194380, 332742975, 443657300, 665485950, 1330971900]

約数ペア:

[(1, 1330971900), (2, 665485950), (3, 443657300), (4, 332742975), (5, 266194380), (6, 221828650), (10, 133097190), (12, 110914325), (15, 88731460), (20, 66548595), (25, 53238876), (30, 44365730), (50, 26619438), (60, 22182865), (75, 17746292), (100, 13309719), (150, 8873146), (300, 4436573), (1009, 1319100), (2018, 659550), (3027, 439700), (4036, 329775), (4397, 302700), (5045, 263820), (6054, 219850), (8794, 151350), (10090, 131910), (12108, 109925), (13191, 100900), (15135, 87940), (17588, 75675), (20180, 65955), (21985, 60540), (25225, 52764), (26382, 50450), (30270, 43970)]