9939000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{3313}}^1$

素因数の和:3337

約数の個数: 64

約数和(自身を含む): 31019040

約数和(自身を除く): 21080040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 3313, 6626, 9939, 13252, 16565, 19878, 26504, 33130, 39756, 49695, 66260, 79512, 82825, 99390, 132520, 165650, 198780, 248475, 331300, 397560, 414125, 496950, 662600, 828250, 993900, 1242375, 1656500, 1987800, 2484750, 3313000, 4969500, 9939000]

約数ペア:

[(1, 9939000), (2, 4969500), (3, 3313000), (4, 2484750), (5, 1987800), (6, 1656500), (8, 1242375), (10, 993900), (12, 828250), (15, 662600), (20, 496950), (24, 414125), (25, 397560), (30, 331300), (40, 248475), (50, 198780), (60, 165650), (75, 132520), (100, 99390), (120, 82825), (125, 79512), (150, 66260), (200, 49695), (250, 39756), (300, 33130), (375, 26504), (500, 19878), (600, 16565), (750, 13252), (1000, 9939), (1500, 6626), (3000, 3313)]