16968600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 62239320

約数和(自身を除く): 45270720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 857, 900, 990, 1100, 1320, 1650, 1714, 1800, 1980, 2200, 2475, 2571, 3300, 3428, 3960, 4285, 4950, 5142, 6600, 6856, 7713, 8570, 9427, 9900, 10284, 12855, 15426, 17140, 18854, 19800, 20568, 21425, 25710, 28281, 30852, 34280, 37708, 38565, 42850, 47135, 51420, 56562, 61704, 64275, 75416, 77130, 84843, 85700, 94270, 102840, 113124, 128550, 141405, 154260, 169686, 171400, 188540, 192825, 226248, 235675, 257100, 282810, 308520, 339372, 377080, 385650, 424215, 471350, 514200, 565620, 678744, 707025, 771300, 848430, 942700, 1131240, 1414050, 1542600, 1696860, 1885400, 2121075, 2828100, 3393720, 4242150, 5656200, 8484300, 16968600]

約数ペア:

[(1, 16968600), (2, 8484300), (3, 5656200), (4, 4242150), (5, 3393720), (6, 2828100), (8, 2121075), (9, 1885400), (10, 1696860), (11, 1542600), (12, 1414050), (15, 1131240), (18, 942700), (20, 848430), (22, 771300), (24, 707025), (25, 678744), (30, 565620), (33, 514200), (36, 471350), (40, 424215), (44, 385650), (45, 377080), (50, 339372), (55, 308520), (60, 282810), (66, 257100), (72, 235675), (75, 226248), (88, 192825), (90, 188540), (99, 171400), (100, 169686), (110, 154260), (120, 141405), (132, 128550), (150, 113124), (165, 102840), (180, 94270), (198, 85700), (200, 84843), (220, 77130), (225, 75416), (264, 64275), (275, 61704), (300, 56562), (330, 51420), (360, 47135), (396, 42850), (440, 38565), (450, 37708), (495, 34280), (550, 30852), (600, 28281), (660, 25710), (792, 21425), (825, 20568), (857, 19800), (900, 18854), (990, 17140), (1100, 15426), (1320, 12855), (1650, 10284), (1714, 9900), (1800, 9427), (1980, 8570), (2200, 7713), (2475, 6856), (2571, 6600), (3300, 5142), (3428, 4950), (3960, 4285)]