1269000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{47}}^1$

素因数の和:77

約数の個数: 128

約数和(自身を含む): 4492800

約数和(自身を除く): 3223800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 90, 94, 100, 108, 120, 125, 135, 141, 150, 180, 188, 200, 216, 225, 235, 250, 270, 282, 300, 360, 375, 376, 423, 450, 470, 500, 540, 564, 600, 675, 705, 750, 846, 900, 940, 1000, 1080, 1125, 1128, 1175, 1269, 1350, 1410, 1500, 1692, 1800, 1880, 2115, 2250, 2350, 2538, 2700, 2820, 3000, 3375, 3384, 3525, 4230, 4500, 4700, 5076, 5400, 5640, 5875, 6345, 6750, 7050, 8460, 9000, 9400, 10152, 10575, 11750, 12690, 13500, 14100, 16920, 17625, 21150, 23500, 25380, 27000, 28200, 31725, 35250, 42300, 47000, 50760, 52875, 63450, 70500, 84600, 105750, 126900, 141000, 158625, 211500, 253800, 317250, 423000, 634500, 1269000]

約数ペア:

[(1, 1269000), (2, 634500), (3, 423000), (4, 317250), (5, 253800), (6, 211500), (8, 158625), (9, 141000), (10, 126900), (12, 105750), (15, 84600), (18, 70500), (20, 63450), (24, 52875), (25, 50760), (27, 47000), (30, 42300), (36, 35250), (40, 31725), (45, 28200), (47, 27000), (50, 25380), (54, 23500), (60, 21150), (72, 17625), (75, 16920), (90, 14100), (94, 13500), (100, 12690), (108, 11750), (120, 10575), (125, 10152), (135, 9400), (141, 9000), (150, 8460), (180, 7050), (188, 6750), (200, 6345), (216, 5875), (225, 5640), (235, 5400), (250, 5076), (270, 4700), (282, 4500), (300, 4230), (360, 3525), (375, 3384), (376, 3375), (423, 3000), (450, 2820), (470, 2700), (500, 2538), (540, 2350), (564, 2250), (600, 2115), (675, 1880), (705, 1800), (750, 1692), (846, 1500), (900, 1410), (940, 1350), (1000, 1269), (1080, 1175), (1125, 1128)]