2723311600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8521}}^1$

素因数の和:8603

約数の個数: 120

約数和(自身を含む): 7075850688

約数和(自身を除く): 4352539088

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 47, 50, 68, 80, 85, 94, 100, 136, 170, 188, 200, 235, 272, 340, 376, 400, 425, 470, 680, 752, 799, 850, 940, 1175, 1360, 1598, 1700, 1880, 2350, 3196, 3400, 3760, 3995, 4700, 6392, 6800, 7990, 8521, 9400, 12784, 15980, 17042, 18800, 19975, 31960, 34084, 39950, 42605, 63920, 68168, 79900, 85210, 136336, 144857, 159800, 170420, 213025, 289714, 319600, 340840, 400487, 426050, 579428, 681680, 724285, 800974, 852100, 1158856, 1448570, 1601948, 1704200, 2002435, 2317712, 2897140, 3203896, 3408400, 3621425, 4004870, 5794280, 6407792, 6808279, 7242850, 8009740, 10012175, 11588560, 13616558, 14485700, 16019480, 20024350, 27233116, 28971400, 32038960, 34041395, 40048700, 54466232, 57942800, 68082790, 80097400, 108932464, 136165580, 160194800, 170206975, 272331160, 340413950, 544662320, 680827900, 1361655800, 2723311600]

約数ペア:

[(1, 2723311600), (2, 1361655800), (4, 680827900), (5, 544662320), (8, 340413950), (10, 272331160), (16, 170206975), (17, 160194800), (20, 136165580), (25, 108932464), (34, 80097400), (40, 68082790), (47, 57942800), (50, 54466232), (68, 40048700), (80, 34041395), (85, 32038960), (94, 28971400), (100, 27233116), (136, 20024350), (170, 16019480), (188, 14485700), (200, 13616558), (235, 11588560), (272, 10012175), (340, 8009740), (376, 7242850), (400, 6808279), (425, 6407792), (470, 5794280), (680, 4004870), (752, 3621425), (799, 3408400), (850, 3203896), (940, 2897140), (1175, 2317712), (1360, 2002435), (1598, 1704200), (1700, 1601948), (1880, 1448570), (2350, 1158856), (3196, 852100), (3400, 800974), (3760, 724285), (3995, 681680), (4700, 579428), (6392, 426050), (6800, 400487), (7990, 340840), (8521, 319600), (9400, 289714), (12784, 213025), (15980, 170420), (17042, 159800), (18800, 144857), (19975, 136336), (31960, 85210), (34084, 79900), (39950, 68168), (42605, 63920)]