53373200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 139491072

約数和(自身を除く): 86117872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 47, 50, 68, 80, 85, 94, 100, 136, 167, 170, 188, 200, 235, 272, 334, 340, 376, 400, 425, 470, 668, 680, 752, 799, 835, 850, 940, 1175, 1336, 1360, 1598, 1670, 1700, 1880, 2350, 2672, 2839, 3196, 3340, 3400, 3760, 3995, 4175, 4700, 5678, 6392, 6680, 6800, 7849, 7990, 8350, 9400, 11356, 12784, 13360, 14195, 15698, 15980, 16700, 18800, 19975, 22712, 28390, 31396, 31960, 33400, 39245, 39950, 45424, 56780, 62792, 63920, 66800, 70975, 78490, 79900, 113560, 125584, 133433, 141950, 156980, 159800, 196225, 227120, 266866, 283900, 313960, 319600, 392450, 533732, 567800, 627920, 667165, 784900, 1067464, 1135600, 1334330, 1569800, 2134928, 2668660, 3139600, 3335825, 5337320, 6671650, 10674640, 13343300, 26686600, 53373200]

約数ペア:

[(1, 53373200), (2, 26686600), (4, 13343300), (5, 10674640), (8, 6671650), (10, 5337320), (16, 3335825), (17, 3139600), (20, 2668660), (25, 2134928), (34, 1569800), (40, 1334330), (47, 1135600), (50, 1067464), (68, 784900), (80, 667165), (85, 627920), (94, 567800), (100, 533732), (136, 392450), (167, 319600), (170, 313960), (188, 283900), (200, 266866), (235, 227120), (272, 196225), (334, 159800), (340, 156980), (376, 141950), (400, 133433), (425, 125584), (470, 113560), (668, 79900), (680, 78490), (752, 70975), (799, 66800), (835, 63920), (850, 62792), (940, 56780), (1175, 45424), (1336, 39950), (1360, 39245), (1598, 33400), (1670, 31960), (1700, 31396), (1880, 28390), (2350, 22712), (2672, 19975), (2839, 18800), (3196, 16700), (3340, 15980), (3400, 15698), (3760, 14195), (3995, 13360), (4175, 12784), (4700, 11356), (5678, 9400), (6392, 8350), (6680, 7990), (6800, 7849)]