78493200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 253704000

約数和(自身を除く): 175210800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 149, 150, 200, 240, 298, 300, 400, 439, 447, 596, 600, 745, 878, 894, 1192, 1200, 1317, 1490, 1756, 1788, 2195, 2235, 2384, 2634, 2980, 3512, 3576, 3725, 4390, 4470, 5268, 5960, 6585, 7024, 7152, 7450, 8780, 8940, 10536, 10975, 11175, 11920, 13170, 14900, 17560, 17880, 21072, 21950, 22350, 26340, 29800, 32925, 35120, 35760, 43900, 44700, 52680, 59600, 65411, 65850, 87800, 89400, 105360, 130822, 131700, 175600, 178800, 196233, 261644, 263400, 327055, 392466, 523288, 526800, 654110, 784932, 981165, 1046576, 1308220, 1569864, 1635275, 1962330, 2616440, 3139728, 3270550, 3924660, 4905825, 5232880, 6541100, 7849320, 9811650, 13082200, 15698640, 19623300, 26164400, 39246600, 78493200]

約数ペア:

[(1, 78493200), (2, 39246600), (3, 26164400), (4, 19623300), (5, 15698640), (6, 13082200), (8, 9811650), (10, 7849320), (12, 6541100), (15, 5232880), (16, 4905825), (20, 3924660), (24, 3270550), (25, 3139728), (30, 2616440), (40, 1962330), (48, 1635275), (50, 1569864), (60, 1308220), (75, 1046576), (80, 981165), (100, 784932), (120, 654110), (149, 526800), (150, 523288), (200, 392466), (240, 327055), (298, 263400), (300, 261644), (400, 196233), (439, 178800), (447, 175600), (596, 131700), (600, 130822), (745, 105360), (878, 89400), (894, 87800), (1192, 65850), (1200, 65411), (1317, 59600), (1490, 52680), (1756, 44700), (1788, 43900), (2195, 35760), (2235, 35120), (2384, 32925), (2634, 29800), (2980, 26340), (3512, 22350), (3576, 21950), (3725, 21072), (4390, 17880), (4470, 17560), (5268, 14900), (5960, 13170), (6585, 11920), (7024, 11175), (7152, 10975), (7450, 10536), (8780, 8940)]