5264900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 12811680

約数和(自身を除く): 7546780

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 163, 170, 190, 323, 326, 340, 380, 425, 475, 646, 652, 815, 850, 950, 1292, 1615, 1630, 1700, 1900, 2771, 3097, 3230, 3260, 4075, 5542, 6194, 6460, 8075, 8150, 11084, 12388, 13855, 15485, 16150, 16300, 27710, 30970, 32300, 52649, 55420, 61940, 69275, 77425, 105298, 138550, 154850, 210596, 263245, 277100, 309700, 526490, 1052980, 1316225, 2632450, 5264900]

約数ペア:

[(1, 5264900), (2, 2632450), (4, 1316225), (5, 1052980), (10, 526490), (17, 309700), (19, 277100), (20, 263245), (25, 210596), (34, 154850), (38, 138550), (50, 105298), (68, 77425), (76, 69275), (85, 61940), (95, 55420), (100, 52649), (163, 32300), (170, 30970), (190, 27710), (323, 16300), (326, 16150), (340, 15485), (380, 13855), (425, 12388), (475, 11084), (646, 8150), (652, 8075), (815, 6460), (850, 6194), (950, 5542), (1292, 4075), (1615, 3260), (1630, 3230), (1700, 3097), (1900, 2771)]