55257000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 174994560

約数和(自身を除く): 119737560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 113, 120, 125, 150, 163, 200, 226, 250, 300, 326, 339, 375, 452, 489, 500, 565, 600, 652, 678, 750, 815, 904, 978, 1000, 1130, 1304, 1356, 1500, 1630, 1695, 1956, 2260, 2445, 2712, 2825, 3000, 3260, 3390, 3912, 4075, 4520, 4890, 5650, 6520, 6780, 8150, 8475, 9780, 11300, 12225, 13560, 14125, 16300, 16950, 18419, 19560, 20375, 22600, 24450, 28250, 32600, 33900, 36838, 40750, 42375, 48900, 55257, 56500, 61125, 67800, 73676, 81500, 84750, 92095, 97800, 110514, 113000, 122250, 147352, 163000, 169500, 184190, 221028, 244500, 276285, 339000, 368380, 442056, 460475, 489000, 552570, 736760, 920950, 1105140, 1381425, 1841900, 2210280, 2302375, 2762850, 3683800, 4604750, 5525700, 6907125, 9209500, 11051400, 13814250, 18419000, 27628500, 55257000]

約数ペア:

[(1, 55257000), (2, 27628500), (3, 18419000), (4, 13814250), (5, 11051400), (6, 9209500), (8, 6907125), (10, 5525700), (12, 4604750), (15, 3683800), (20, 2762850), (24, 2302375), (25, 2210280), (30, 1841900), (40, 1381425), (50, 1105140), (60, 920950), (75, 736760), (100, 552570), (113, 489000), (120, 460475), (125, 442056), (150, 368380), (163, 339000), (200, 276285), (226, 244500), (250, 221028), (300, 184190), (326, 169500), (339, 163000), (375, 147352), (452, 122250), (489, 113000), (500, 110514), (565, 97800), (600, 92095), (652, 84750), (678, 81500), (750, 73676), (815, 67800), (904, 61125), (978, 56500), (1000, 55257), (1130, 48900), (1304, 42375), (1356, 40750), (1500, 36838), (1630, 33900), (1695, 32600), (1956, 28250), (2260, 24450), (2445, 22600), (2712, 20375), (2825, 19560), (3000, 18419), (3260, 16950), (3390, 16300), (3912, 14125), (4075, 13560), (4520, 12225), (4890, 11300), (5650, 9780), (6520, 8475), (6780, 8150)]