139530000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{4651}}^1$

素因数の和:4682

約数の個数: 100

約数和(自身を含む): 450518288

約数和(自身を除く): 310988288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 3000, 3750, 4651, 5000, 6000, 7500, 9302, 10000, 13953, 15000, 18604, 23255, 27906, 30000, 37208, 46510, 55812, 69765, 74416, 93020, 111624, 116275, 139530, 186040, 223248, 232550, 279060, 348825, 372080, 465100, 558120, 581375, 697650, 930200, 1116240, 1162750, 1395300, 1744125, 1860400, 2325500, 2790600, 2906875, 3488250, 4651000, 5581200, 5813750, 6976500, 8720625, 9302000, 11627500, 13953000, 17441250, 23255000, 27906000, 34882500, 46510000, 69765000, 139530000]

約数ペア:

[(1, 139530000), (2, 69765000), (3, 46510000), (4, 34882500), (5, 27906000), (6, 23255000), (8, 17441250), (10, 13953000), (12, 11627500), (15, 9302000), (16, 8720625), (20, 6976500), (24, 5813750), (25, 5581200), (30, 4651000), (40, 3488250), (48, 2906875), (50, 2790600), (60, 2325500), (75, 1860400), (80, 1744125), (100, 1395300), (120, 1162750), (125, 1116240), (150, 930200), (200, 697650), (240, 581375), (250, 558120), (300, 465100), (375, 372080), (400, 348825), (500, 279060), (600, 232550), (625, 223248), (750, 186040), (1000, 139530), (1200, 116275), (1250, 111624), (1500, 93020), (1875, 74416), (2000, 69765), (2500, 55812), (3000, 46510), (3750, 37208), (4651, 30000), (5000, 27906), (6000, 23255), (7500, 18604), (9302, 15000), (10000, 13953)]