27132280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 72230400

約数和(自身を除く): 45098120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 109, 127, 140, 196, 218, 245, 254, 280, 392, 436, 490, 508, 545, 635, 763, 872, 889, 980, 1016, 1090, 1270, 1526, 1778, 1960, 2180, 2540, 3052, 3556, 3815, 4360, 4445, 5080, 5341, 6104, 6223, 7112, 7630, 8890, 10682, 12446, 13843, 15260, 17780, 21364, 24892, 26705, 27686, 30520, 31115, 35560, 42728, 49784, 53410, 55372, 62230, 69215, 96901, 106820, 110744, 124460, 138430, 193802, 213640, 248920, 276860, 387604, 484505, 553720, 678307, 775208, 969010, 1356614, 1938020, 2713228, 3391535, 3876040, 5426456, 6783070, 13566140, 27132280]

約数ペア:

[(1, 27132280), (2, 13566140), (4, 6783070), (5, 5426456), (7, 3876040), (8, 3391535), (10, 2713228), (14, 1938020), (20, 1356614), (28, 969010), (35, 775208), (40, 678307), (49, 553720), (56, 484505), (70, 387604), (98, 276860), (109, 248920), (127, 213640), (140, 193802), (196, 138430), (218, 124460), (245, 110744), (254, 106820), (280, 96901), (392, 69215), (436, 62230), (490, 55372), (508, 53410), (545, 49784), (635, 42728), (763, 35560), (872, 31115), (889, 30520), (980, 27686), (1016, 26705), (1090, 24892), (1270, 21364), (1526, 17780), (1778, 15260), (1960, 13843), (2180, 12446), (2540, 10682), (3052, 8890), (3556, 7630), (3815, 7112), (4360, 6223), (4445, 6104), (5080, 5341)]