8265510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 128

約数和(自身を含む): 25297920

約数和(自身を除く): 17032410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 121, 135, 138, 165, 198, 207, 230, 242, 253, 270, 297, 330, 345, 363, 414, 495, 506, 594, 605, 621, 690, 726, 759, 990, 1035, 1089, 1210, 1242, 1265, 1331, 1485, 1518, 1815, 2070, 2178, 2277, 2530, 2662, 2783, 2970, 3105, 3267, 3630, 3795, 3993, 4554, 5445, 5566, 6210, 6534, 6655, 6831, 7590, 7986, 8349, 10890, 11385, 11979, 13310, 13662, 13915, 16335, 16698, 19965, 22770, 23958, 25047, 27830, 30613, 32670, 34155, 35937, 39930, 41745, 50094, 59895, 61226, 68310, 71874, 75141, 83490, 91839, 119790, 125235, 150282, 153065, 179685, 183678, 250470, 275517, 306130, 359370, 375705, 459195, 551034, 751410, 826551, 918390, 1377585, 1653102, 2755170, 4132755, 8265510]

約数ペア:

[(1, 8265510), (2, 4132755), (3, 2755170), (5, 1653102), (6, 1377585), (9, 918390), (10, 826551), (11, 751410), (15, 551034), (18, 459195), (22, 375705), (23, 359370), (27, 306130), (30, 275517), (33, 250470), (45, 183678), (46, 179685), (54, 153065), (55, 150282), (66, 125235), (69, 119790), (90, 91839), (99, 83490), (110, 75141), (115, 71874), (121, 68310), (135, 61226), (138, 59895), (165, 50094), (198, 41745), (207, 39930), (230, 35937), (242, 34155), (253, 32670), (270, 30613), (297, 27830), (330, 25047), (345, 23958), (363, 22770), (414, 19965), (495, 16698), (506, 16335), (594, 13915), (605, 13662), (621, 13310), (690, 11979), (726, 11385), (759, 10890), (990, 8349), (1035, 7986), (1089, 7590), (1210, 6831), (1242, 6655), (1265, 6534), (1331, 6210), (1485, 5566), (1518, 5445), (1815, 4554), (2070, 3993), (2178, 3795), (2277, 3630), (2530, 3267), (2662, 3105), (2783, 2970)]