84039000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 265636800

約数和(自身を除く): 181597800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 125, 150, 200, 218, 250, 257, 300, 327, 375, 436, 500, 514, 545, 600, 654, 750, 771, 872, 1000, 1028, 1090, 1285, 1308, 1500, 1542, 1635, 2056, 2180, 2570, 2616, 2725, 3000, 3084, 3270, 3855, 4360, 5140, 5450, 6168, 6425, 6540, 7710, 8175, 10280, 10900, 12850, 13080, 13625, 15420, 16350, 19275, 21800, 25700, 27250, 28013, 30840, 32125, 32700, 38550, 40875, 51400, 54500, 56026, 64250, 65400, 77100, 81750, 84039, 96375, 109000, 112052, 128500, 140065, 154200, 163500, 168078, 192750, 224104, 257000, 280130, 327000, 336156, 385500, 420195, 560260, 672312, 700325, 771000, 840390, 1120520, 1400650, 1680780, 2100975, 2801300, 3361560, 3501625, 4201950, 5602600, 7003250, 8403900, 10504875, 14006500, 16807800, 21009750, 28013000, 42019500, 84039000]

約数ペア:

[(1, 84039000), (2, 42019500), (3, 28013000), (4, 21009750), (5, 16807800), (6, 14006500), (8, 10504875), (10, 8403900), (12, 7003250), (15, 5602600), (20, 4201950), (24, 3501625), (25, 3361560), (30, 2801300), (40, 2100975), (50, 1680780), (60, 1400650), (75, 1120520), (100, 840390), (109, 771000), (120, 700325), (125, 672312), (150, 560260), (200, 420195), (218, 385500), (250, 336156), (257, 327000), (300, 280130), (327, 257000), (375, 224104), (436, 192750), (500, 168078), (514, 163500), (545, 154200), (600, 140065), (654, 128500), (750, 112052), (771, 109000), (872, 96375), (1000, 84039), (1028, 81750), (1090, 77100), (1285, 65400), (1308, 64250), (1500, 56026), (1542, 54500), (1635, 51400), (2056, 40875), (2180, 38550), (2570, 32700), (2616, 32125), (2725, 30840), (3000, 28013), (3084, 27250), (3270, 25700), (3855, 21800), (4360, 19275), (5140, 16350), (5450, 15420), (6168, 13625), (6425, 13080), (6540, 12850), (7710, 10900), (8175, 10280)]