1199839200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{71419}}^1$

素因数の和:71449

約数の個数: 144

約数和(自身を含む): 4463464320

約数和(自身を除く): 3263625120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 71419, 142838, 214257, 285676, 357095, 428514, 499933, 571352, 714190, 857028, 999866, 1071285, 1142704, 1428380, 1499799, 1714056, 1785475, 1999732, 2142570, 2285408, 2499665, 2856760, 2999598, 3428112, 3570950, 3999464, 4285140, 4999330, 5356425, 5713520, 5999196, 6856224, 7141900, 7498995, 7998928, 8570280, 9998660, 10712850, 11427040, 11998392, 12498325, 14283800, 14997990, 15997856, 17140560, 19997320, 21425700, 23996784, 24996650, 28567600, 29995980, 34281120, 37494975, 39994640, 42851400, 47993568, 49993300, 57135200, 59991960, 74989950, 79989280, 85702800, 99986600, 119983920, 149979900, 171405600, 199973200, 239967840, 299959800, 399946400, 599919600, 1199839200]

約数ペア:

[(1, 1199839200), (2, 599919600), (3, 399946400), (4, 299959800), (5, 239967840), (6, 199973200), (7, 171405600), (8, 149979900), (10, 119983920), (12, 99986600), (14, 85702800), (15, 79989280), (16, 74989950), (20, 59991960), (21, 57135200), (24, 49993300), (25, 47993568), (28, 42851400), (30, 39994640), (32, 37494975), (35, 34281120), (40, 29995980), (42, 28567600), (48, 24996650), (50, 23996784), (56, 21425700), (60, 19997320), (70, 17140560), (75, 15997856), (80, 14997990), (84, 14283800), (96, 12498325), (100, 11998392), (105, 11427040), (112, 10712850), (120, 9998660), (140, 8570280), (150, 7998928), (160, 7498995), (168, 7141900), (175, 6856224), (200, 5999196), (210, 5713520), (224, 5356425), (240, 4999330), (280, 4285140), (300, 3999464), (336, 3570950), (350, 3428112), (400, 2999598), (420, 2856760), (480, 2499665), (525, 2285408), (560, 2142570), (600, 1999732), (672, 1785475), (700, 1714056), (800, 1499799), (840, 1428380), (1050, 1142704), (1120, 1071285), (1200, 999866), (1400, 857028), (1680, 714190), (2100, 571352), (2400, 499933), (2800, 428514), (3360, 357095), (4200, 285676), (5600, 214257), (8400, 142838), (16800, 71419)]