8469400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 21695040

約数和(自身を除く): 13225640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 47, 50, 53, 68, 85, 94, 100, 106, 136, 170, 188, 200, 212, 235, 265, 340, 376, 424, 425, 470, 530, 680, 799, 850, 901, 940, 1060, 1175, 1325, 1598, 1700, 1802, 1880, 2120, 2350, 2491, 2650, 3196, 3400, 3604, 3995, 4505, 4700, 4982, 5300, 6392, 7208, 7990, 9010, 9400, 9964, 10600, 12455, 15980, 18020, 19928, 19975, 22525, 24910, 31960, 36040, 39950, 42347, 45050, 49820, 62275, 79900, 84694, 90100, 99640, 124550, 159800, 169388, 180200, 211735, 249100, 338776, 423470, 498200, 846940, 1058675, 1693880, 2117350, 4234700, 8469400]

約数ペア:

[(1, 8469400), (2, 4234700), (4, 2117350), (5, 1693880), (8, 1058675), (10, 846940), (17, 498200), (20, 423470), (25, 338776), (34, 249100), (40, 211735), (47, 180200), (50, 169388), (53, 159800), (68, 124550), (85, 99640), (94, 90100), (100, 84694), (106, 79900), (136, 62275), (170, 49820), (188, 45050), (200, 42347), (212, 39950), (235, 36040), (265, 31960), (340, 24910), (376, 22525), (424, 19975), (425, 19928), (470, 18020), (530, 15980), (680, 12455), (799, 10600), (850, 9964), (901, 9400), (940, 9010), (1060, 7990), (1175, 7208), (1325, 6392), (1598, 5300), (1700, 4982), (1802, 4700), (1880, 4505), (2120, 3995), (2350, 3604), (2491, 3400), (2650, 3196)]