13474800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 180

約数和(自身を含む): 49472280

約数和(自身を除く): 35997480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 197, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 394, 400, 450, 456, 475, 570, 591, 600, 684, 720, 760, 788, 855, 900, 912, 950, 985, 1140, 1182, 1200, 1368, 1425, 1520, 1576, 1710, 1773, 1800, 1900, 1970, 2280, 2364, 2736, 2850, 2955, 3152, 3420, 3546, 3600, 3743, 3800, 3940, 4275, 4560, 4728, 4925, 5700, 5910, 6840, 7092, 7486, 7600, 7880, 8550, 8865, 9456, 9850, 11229, 11400, 11820, 13680, 14184, 14775, 14972, 15760, 17100, 17730, 18715, 19700, 22458, 22800, 23640, 28368, 29550, 29944, 33687, 34200, 35460, 37430, 39400, 44325, 44916, 47280, 56145, 59100, 59888, 67374, 68400, 70920, 74860, 78800, 88650, 89832, 93575, 112290, 118200, 134748, 141840, 149720, 168435, 177300, 179664, 187150, 224580, 236400, 269496, 280725, 299440, 336870, 354600, 374300, 449160, 538992, 561450, 673740, 709200, 748600, 842175, 898320, 1122900, 1347480, 1497200, 1684350, 2245800, 2694960, 3368700, 4491600, 6737400, 13474800]

約数ペア:

[(1, 13474800), (2, 6737400), (3, 4491600), (4, 3368700), (5, 2694960), (6, 2245800), (8, 1684350), (9, 1497200), (10, 1347480), (12, 1122900), (15, 898320), (16, 842175), (18, 748600), (19, 709200), (20, 673740), (24, 561450), (25, 538992), (30, 449160), (36, 374300), (38, 354600), (40, 336870), (45, 299440), (48, 280725), (50, 269496), (57, 236400), (60, 224580), (72, 187150), (75, 179664), (76, 177300), (80, 168435), (90, 149720), (95, 141840), (100, 134748), (114, 118200), (120, 112290), (144, 93575), (150, 89832), (152, 88650), (171, 78800), (180, 74860), (190, 70920), (197, 68400), (200, 67374), (225, 59888), (228, 59100), (240, 56145), (285, 47280), (300, 44916), (304, 44325), (342, 39400), (360, 37430), (380, 35460), (394, 34200), (400, 33687), (450, 29944), (456, 29550), (475, 28368), (570, 23640), (591, 22800), (600, 22458), (684, 19700), (720, 18715), (760, 17730), (788, 17100), (855, 15760), (900, 14972), (912, 14775), (950, 14184), (985, 13680), (1140, 11820), (1182, 11400), (1200, 11229), (1368, 9850), (1425, 9456), (1520, 8865), (1576, 8550), (1710, 7880), (1773, 7600), (1800, 7486), (1900, 7092), (1970, 6840), (2280, 5910), (2364, 5700), (2736, 4925), (2850, 4728), (2955, 4560), (3152, 4275), (3420, 3940), (3546, 3800), (3600, 3743)]