42073800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{70123}}^1$

素因数の和:70142

約数の個数: 48

約数和(自身を含む): 130430640

約数和(自身を除く): 88356840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 70123, 140246, 210369, 280492, 350615, 420738, 560984, 701230, 841476, 1051845, 1402460, 1682952, 1753075, 2103690, 2804920, 3506150, 4207380, 5259225, 7012300, 8414760, 10518450, 14024600, 21036900, 42073800]

約数ペア:

[(1, 42073800), (2, 21036900), (3, 14024600), (4, 10518450), (5, 8414760), (6, 7012300), (8, 5259225), (10, 4207380), (12, 3506150), (15, 2804920), (20, 2103690), (24, 1753075), (25, 1682952), (30, 1402460), (40, 1051845), (50, 841476), (60, 701230), (75, 560984), (100, 420738), (120, 350615), (150, 280492), (200, 210369), (300, 140246), (600, 70123)]