147791030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 293932800

約数和(自身を除く): 146141770

約数列:

[1, 2, 5, 10, 17, 34, 47, 53, 85, 94, 106, 170, 235, 265, 349, 470, 530, 698, 799, 901, 1598, 1745, 1802, 2491, 3490, 3995, 4505, 4982, 5933, 7990, 9010, 11866, 12455, 16403, 18497, 24910, 29665, 32806, 36994, 42347, 59330, 82015, 84694, 92485, 164030, 184970, 211735, 278851, 314449, 423470, 557702, 628898, 869359, 1394255, 1572245, 1738718, 2788510, 3144490, 4346795, 8693590, 14779103, 29558206, 73895515, 147791030]

約数ペア:

[(1, 147791030), (2, 73895515), (5, 29558206), (10, 14779103), (17, 8693590), (34, 4346795), (47, 3144490), (53, 2788510), (85, 1738718), (94, 1572245), (106, 1394255), (170, 869359), (235, 628898), (265, 557702), (349, 423470), (470, 314449), (530, 278851), (698, 211735), (799, 184970), (901, 164030), (1598, 92485), (1745, 84694), (1802, 82015), (2491, 59330), (3490, 42347), (3995, 36994), (4505, 32806), (4982, 29665), (5933, 24910), (7990, 18497), (9010, 16403), (11866, 12455)]