1999074450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{811}}^1\times {\mathrm{16433}}^1$

素因数の和:17259

約数の個数: 48

約数和(自身を含む): 4964119776

約数和(自身を除く): 2965045326

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 811, 1622, 2433, 4055, 4866, 8110, 12165, 16433, 20275, 24330, 32866, 40550, 49299, 60825, 82165, 98598, 121650, 164330, 246495, 410825, 492990, 821650, 1232475, 2464950, 13327163, 26654326, 39981489, 66635815, 79962978, 133271630, 199907445, 333179075, 399814890, 666358150, 999537225, 1999074450]

約数ペア:

[(1, 1999074450), (2, 999537225), (3, 666358150), (5, 399814890), (6, 333179075), (10, 199907445), (15, 133271630), (25, 79962978), (30, 66635815), (50, 39981489), (75, 26654326), (150, 13327163), (811, 2464950), (1622, 1232475), (2433, 821650), (4055, 492990), (4866, 410825), (8110, 246495), (12165, 164330), (16433, 121650), (20275, 98598), (24330, 82165), (32866, 60825), (40550, 49299)]