86299850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1459}}^1$

素因数の和:1504

約数の個数: 72

約数和(自身を含む): 198781920

約数和(自身を除く): 112482070

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 455, 650, 845, 910, 1183, 1459, 1690, 2275, 2366, 2918, 4225, 4550, 5915, 7295, 8450, 10213, 11830, 14590, 18967, 20426, 29575, 36475, 37934, 51065, 59150, 72950, 94835, 102130, 132769, 189670, 246571, 255325, 265538, 474175, 493142, 510650, 663845, 948350, 1232855, 1327690, 1725997, 2465710, 3319225, 3451994, 6164275, 6638450, 8629985, 12328550, 17259970, 43149925, 86299850]

約数ペア:

[(1, 86299850), (2, 43149925), (5, 17259970), (7, 12328550), (10, 8629985), (13, 6638450), (14, 6164275), (25, 3451994), (26, 3319225), (35, 2465710), (50, 1725997), (65, 1327690), (70, 1232855), (91, 948350), (130, 663845), (169, 510650), (175, 493142), (182, 474175), (325, 265538), (338, 255325), (350, 246571), (455, 189670), (650, 132769), (845, 102130), (910, 94835), (1183, 72950), (1459, 59150), (1690, 51065), (2275, 37934), (2366, 36475), (2918, 29575), (4225, 20426), (4550, 18967), (5915, 14590), (7295, 11830), (8450, 10213)]