6551800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 16873920

約数和(自身を除く): 10322120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 41, 47, 50, 68, 82, 85, 94, 100, 136, 164, 170, 188, 200, 205, 235, 328, 340, 376, 410, 425, 470, 680, 697, 799, 820, 850, 940, 1025, 1175, 1394, 1598, 1640, 1700, 1880, 1927, 2050, 2350, 2788, 3196, 3400, 3485, 3854, 3995, 4100, 4700, 5576, 6392, 6970, 7708, 7990, 8200, 9400, 9635, 13940, 15416, 15980, 17425, 19270, 19975, 27880, 31960, 32759, 34850, 38540, 39950, 48175, 65518, 69700, 77080, 79900, 96350, 131036, 139400, 159800, 163795, 192700, 262072, 327590, 385400, 655180, 818975, 1310360, 1637950, 3275900, 6551800]

約数ペア:

[(1, 6551800), (2, 3275900), (4, 1637950), (5, 1310360), (8, 818975), (10, 655180), (17, 385400), (20, 327590), (25, 262072), (34, 192700), (40, 163795), (41, 159800), (47, 139400), (50, 131036), (68, 96350), (82, 79900), (85, 77080), (94, 69700), (100, 65518), (136, 48175), (164, 39950), (170, 38540), (188, 34850), (200, 32759), (205, 31960), (235, 27880), (328, 19975), (340, 19270), (376, 17425), (410, 15980), (425, 15416), (470, 13940), (680, 9635), (697, 9400), (799, 8200), (820, 7990), (850, 7708), (940, 6970), (1025, 6392), (1175, 5576), (1394, 4700), (1598, 4100), (1640, 3995), (1700, 3854), (1880, 3485), (1927, 3400), (2050, 3196), (2350, 2788)]