90920610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 160

約数和(自身を含む): 278294400

約数和(自身を除く): 187373790

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, 14641, 16335, 16698, 19965, 22770, 23958, 25047, 27830, 29282, 30613, 32670, 34155, 35937, 39930, 41745, 43923, 50094, 59895, 61226, 68310, 71874, 73205, 75141, 83490, 87846, 91839, 119790, 125235, 131769, 146410, 150282, 153065, 179685, 183678, 219615, 250470, 263538, 275517, 306130, 336743, 359370, 375705, 395307, 439230, 459195, 551034, 658845, 673486, 751410, 790614, 826551, 918390, 1010229, 1317690, 1377585, 1653102, 1683715, 1976535, 2020458, 2755170, 3030687, 3367430, 3953070, 4132755, 5051145, 6061374, 8265510, 9092061, 10102290, 15153435, 18184122, 30306870, 45460305, 90920610]

約数ペア:

[(1, 90920610), (2, 45460305), (3, 30306870), (5, 18184122), (6, 15153435), (9, 10102290), (10, 9092061), (11, 8265510), (15, 6061374), (18, 5051145), (22, 4132755), (23, 3953070), (27, 3367430), (30, 3030687), (33, 2755170), (45, 2020458), (46, 1976535), (54, 1683715), (55, 1653102), (66, 1377585), (69, 1317690), (90, 1010229), (99, 918390), (110, 826551), (115, 790614), (121, 751410), (135, 673486), (138, 658845), (165, 551034), (198, 459195), (207, 439230), (230, 395307), (242, 375705), (253, 359370), (270, 336743), (297, 306130), (330, 275517), (345, 263538), (363, 250470), (414, 219615), (495, 183678), (506, 179685), (594, 153065), (605, 150282), (621, 146410), (690, 131769), (726, 125235), (759, 119790), (990, 91839), (1035, 87846), (1089, 83490), (1210, 75141), (1242, 73205), (1265, 71874), (1331, 68310), (1485, 61226), (1518, 59895), (1815, 50094), (2070, 43923), (2178, 41745), (2277, 39930), (2530, 35937), (2662, 34155), (2783, 32670), (2970, 30613), (3105, 29282), (3267, 27830), (3630, 25047), (3795, 23958), (3993, 22770), (4554, 19965), (5445, 16698), (5566, 16335), (6210, 14641), (6534, 13915), (6655, 13662), (6831, 13310), (7590, 11979), (7986, 11385), (8349, 10890)]