214982000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{6323}}^1$

素因数の和:6363

約数の個数: 80

約数和(自身を含む): 550491552

約数和(自身を除く): 335509552

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 2000, 2125, 3400, 4250, 6323, 6800, 8500, 12646, 17000, 25292, 31615, 34000, 50584, 63230, 101168, 107491, 126460, 158075, 214982, 252920, 316150, 429964, 505840, 537455, 632300, 790375, 859928, 1074910, 1264600, 1580750, 1719856, 2149820, 2529200, 2687275, 3161500, 4299640, 5374550, 6323000, 8599280, 10749100, 12646000, 13436375, 21498200, 26872750, 42996400, 53745500, 107491000, 214982000]

約数ペア:

[(1, 214982000), (2, 107491000), (4, 53745500), (5, 42996400), (8, 26872750), (10, 21498200), (16, 13436375), (17, 12646000), (20, 10749100), (25, 8599280), (34, 6323000), (40, 5374550), (50, 4299640), (68, 3161500), (80, 2687275), (85, 2529200), (100, 2149820), (125, 1719856), (136, 1580750), (170, 1264600), (200, 1074910), (250, 859928), (272, 790375), (340, 632300), (400, 537455), (425, 505840), (500, 429964), (680, 316150), (850, 252920), (1000, 214982), (1360, 158075), (1700, 126460), (2000, 107491), (2125, 101168), (3400, 63230), (4250, 50584), (6323, 34000), (6800, 31615), (8500, 25292), (12646, 17000)]