86014900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2713

約数の個数: 72

約数和(自身を含む): 208111680

約数和(自身を除く): 122096780

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 850, 950, 1292, 1615, 1700, 1900, 2663, 3230, 5326, 6460, 8075, 10652, 13315, 16150, 26630, 32300, 45271, 50597, 53260, 66575, 90542, 101194, 133150, 181084, 202388, 226355, 252985, 266300, 452710, 505970, 860149, 905420, 1011940, 1131775, 1264925, 1720298, 2263550, 2529850, 3440596, 4300745, 4527100, 5059700, 8601490, 17202980, 21503725, 43007450, 86014900]

約数ペア:

[(1, 86014900), (2, 43007450), (4, 21503725), (5, 17202980), (10, 8601490), (17, 5059700), (19, 4527100), (20, 4300745), (25, 3440596), (34, 2529850), (38, 2263550), (50, 1720298), (68, 1264925), (76, 1131775), (85, 1011940), (95, 905420), (100, 860149), (170, 505970), (190, 452710), (323, 266300), (340, 252985), (380, 226355), (425, 202388), (475, 181084), (646, 133150), (850, 101194), (950, 90542), (1292, 66575), (1615, 53260), (1700, 50597), (1900, 45271), (2663, 32300), (3230, 26630), (5326, 16150), (6460, 13315), (8075, 10652)]