147522620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10433}}^1$

素因数の和:10550

約数の個数: 48

約数和(自身を含む): 357594048

約数和(自身を除く): 210071428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 10433, 14140, 20866, 41732, 52165, 73031, 104330, 146062, 208660, 292124, 365155, 730310, 1053733, 1460620, 2107466, 4214932, 5268665, 7376131, 10537330, 14752262, 21074660, 29504524, 36880655, 73761310, 147522620]

約数ペア:

[(1, 147522620), (2, 73761310), (4, 36880655), (5, 29504524), (7, 21074660), (10, 14752262), (14, 10537330), (20, 7376131), (28, 5268665), (35, 4214932), (70, 2107466), (101, 1460620), (140, 1053733), (202, 730310), (404, 365155), (505, 292124), (707, 208660), (1010, 146062), (1414, 104330), (2020, 73031), (2828, 52165), (3535, 41732), (7070, 20866), (10433, 14140)]