90939000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{30313}}^1$

素因数の和:30337

約数の個数: 64

約数和(自身を含む): 283739040

約数和(自身を除く): 192800040

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, 30313, 60626, 90939, 121252, 151565, 181878, 242504, 303130, 363756, 454695, 606260, 727512, 757825, 909390, 1212520, 1515650, 1818780, 2273475, 3031300, 3637560, 3789125, 4546950, 6062600, 7578250, 9093900, 11367375, 15156500, 18187800, 22734750, 30313000, 45469500, 90939000]

約数ペア:

[(1, 90939000), (2, 45469500), (3, 30313000), (4, 22734750), (5, 18187800), (6, 15156500), (8, 11367375), (10, 9093900), (12, 7578250), (15, 6062600), (20, 4546950), (24, 3789125), (25, 3637560), (30, 3031300), (40, 2273475), (50, 1818780), (60, 1515650), (75, 1212520), (100, 909390), (120, 757825), (125, 727512), (150, 606260), (200, 454695), (250, 363756), (300, 303130), (375, 242504), (500, 181878), (600, 151565), (750, 121252), (1000, 90939), (1500, 60626), (3000, 30313)]