140205600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{6491}}^1$

素因数の和:6520

約数の個数: 144

約数和(自身を含む): 507155040

約数和(自身を除く): 366949440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 6491, 7200, 10800, 12982, 19473, 21600, 25964, 32455, 38946, 51928, 58419, 64910, 77892, 97365, 103856, 116838, 129820, 155784, 162275, 175257, 194730, 207712, 233676, 259640, 292095, 311568, 324550, 350514, 389460, 467352, 486825, 519280, 584190, 623136, 649100, 701028, 778920, 876285, 934704, 973650, 1038560, 1168380, 1298200, 1402056, 1460475, 1557840, 1752570, 1869408, 1947300, 2336760, 2596400, 2804112, 2920950, 3115680, 3505140, 3894600, 4381425, 4673520, 5192800, 5608224, 5841900, 7010280, 7789200, 8762850, 9347040, 11683800, 14020560, 15578400, 17525700, 23367600, 28041120, 35051400, 46735200, 70102800, 140205600]

約数ペア:

[(1, 140205600), (2, 70102800), (3, 46735200), (4, 35051400), (5, 28041120), (6, 23367600), (8, 17525700), (9, 15578400), (10, 14020560), (12, 11683800), (15, 9347040), (16, 8762850), (18, 7789200), (20, 7010280), (24, 5841900), (25, 5608224), (27, 5192800), (30, 4673520), (32, 4381425), (36, 3894600), (40, 3505140), (45, 3115680), (48, 2920950), (50, 2804112), (54, 2596400), (60, 2336760), (72, 1947300), (75, 1869408), (80, 1752570), (90, 1557840), (96, 1460475), (100, 1402056), (108, 1298200), (120, 1168380), (135, 1038560), (144, 973650), (150, 934704), (160, 876285), (180, 778920), (200, 701028), (216, 649100), (225, 623136), (240, 584190), (270, 519280), (288, 486825), (300, 467352), (360, 389460), (400, 350514), (432, 324550), (450, 311568), (480, 292095), (540, 259640), (600, 233676), (675, 207712), (720, 194730), (800, 175257), (864, 162275), (900, 155784), (1080, 129820), (1200, 116838), (1350, 103856), (1440, 97365), (1800, 77892), (2160, 64910), (2400, 58419), (2700, 51928), (3600, 38946), (4320, 32455), (5400, 25964), (6491, 21600), (7200, 19473), (10800, 12982)]