6817000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 16932240

約数和(自身を除く): 10115240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 401, 425, 500, 680, 802, 850, 1000, 1604, 1700, 2005, 2125, 3208, 3400, 4010, 4250, 6817, 8020, 8500, 10025, 13634, 16040, 17000, 20050, 27268, 34085, 40100, 50125, 54536, 68170, 80200, 100250, 136340, 170425, 200500, 272680, 340850, 401000, 681700, 852125, 1363400, 1704250, 3408500, 6817000]

約数ペア:

[(1, 6817000), (2, 3408500), (4, 1704250), (5, 1363400), (8, 852125), (10, 681700), (17, 401000), (20, 340850), (25, 272680), (34, 200500), (40, 170425), (50, 136340), (68, 100250), (85, 80200), (100, 68170), (125, 54536), (136, 50125), (170, 40100), (200, 34085), (250, 27268), (340, 20050), (401, 17000), (425, 16040), (500, 13634), (680, 10025), (802, 8500), (850, 8020), (1000, 6817), (1604, 4250), (1700, 4010), (2005, 3400), (2125, 3208)]