90645768

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 262828800

約数和(自身を除く): 172183032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 103, 136, 153, 204, 206, 306, 309, 408, 412, 612, 618, 719, 824, 927, 1224, 1236, 1438, 1751, 1854, 2157, 2472, 2876, 3502, 3708, 4314, 5253, 5752, 6471, 7004, 7416, 8628, 10506, 12223, 12942, 14008, 15759, 17256, 21012, 24446, 25884, 31518, 36669, 42024, 48892, 51768, 63036, 73338, 74057, 97784, 110007, 126072, 146676, 148114, 220014, 222171, 293352, 296228, 440028, 444342, 592456, 666513, 880056, 888684, 1258969, 1333026, 1777368, 2517938, 2666052, 3776907, 5035876, 5332104, 7553814, 10071752, 11330721, 15107628, 22661442, 30215256, 45322884, 90645768]

約数ペア:

[(1, 90645768), (2, 45322884), (3, 30215256), (4, 22661442), (6, 15107628), (8, 11330721), (9, 10071752), (12, 7553814), (17, 5332104), (18, 5035876), (24, 3776907), (34, 2666052), (36, 2517938), (51, 1777368), (68, 1333026), (72, 1258969), (102, 888684), (103, 880056), (136, 666513), (153, 592456), (204, 444342), (206, 440028), (306, 296228), (309, 293352), (408, 222171), (412, 220014), (612, 148114), (618, 146676), (719, 126072), (824, 110007), (927, 97784), (1224, 74057), (1236, 73338), (1438, 63036), (1751, 51768), (1854, 48892), (2157, 42024), (2472, 36669), (2876, 31518), (3502, 25884), (3708, 24446), (4314, 21012), (5253, 17256), (5752, 15759), (6471, 14008), (7004, 12942), (7416, 12223), (8628, 10506)]