7899210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 22913280

約数和(自身を除く): 15014070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 79, 90, 99, 101, 110, 158, 165, 198, 202, 237, 303, 330, 395, 474, 495, 505, 606, 711, 790, 869, 909, 990, 1010, 1111, 1185, 1422, 1515, 1738, 1818, 2222, 2370, 2607, 3030, 3333, 3555, 4345, 4545, 5214, 5555, 6666, 7110, 7821, 7979, 8690, 9090, 9999, 11110, 13035, 15642, 15958, 16665, 19998, 23937, 26070, 33330, 39105, 39895, 47874, 49995, 71811, 78210, 79790, 87769, 99990, 119685, 143622, 175538, 239370, 263307, 359055, 438845, 526614, 718110, 789921, 877690, 1316535, 1579842, 2633070, 3949605, 7899210]

約数ペア:

[(1, 7899210), (2, 3949605), (3, 2633070), (5, 1579842), (6, 1316535), (9, 877690), (10, 789921), (11, 718110), (15, 526614), (18, 438845), (22, 359055), (30, 263307), (33, 239370), (45, 175538), (55, 143622), (66, 119685), (79, 99990), (90, 87769), (99, 79790), (101, 78210), (110, 71811), (158, 49995), (165, 47874), (198, 39895), (202, 39105), (237, 33330), (303, 26070), (330, 23937), (395, 19998), (474, 16665), (495, 15958), (505, 15642), (606, 13035), (711, 11110), (790, 9999), (869, 9090), (909, 8690), (990, 7979), (1010, 7821), (1111, 7110), (1185, 6666), (1422, 5555), (1515, 5214), (1738, 4545), (1818, 4345), (2222, 3555), (2370, 3333), (2607, 3030)]