150911320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3011}}^1$

素因数の和:3208

約数の個数: 64

約数和(自身を含む): 390355200

約数和(自身を除く): 239443880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 179, 280, 358, 716, 895, 1253, 1432, 1790, 2506, 3011, 3580, 5012, 6022, 6265, 7160, 10024, 12044, 12530, 15055, 21077, 24088, 25060, 30110, 42154, 50120, 60220, 84308, 105385, 120440, 168616, 210770, 421540, 538969, 843080, 1077938, 2155876, 2694845, 3772783, 4311752, 5389690, 7545566, 10779380, 15091132, 18863915, 21558760, 30182264, 37727830, 75455660, 150911320]

約数ペア:

[(1, 150911320), (2, 75455660), (4, 37727830), (5, 30182264), (7, 21558760), (8, 18863915), (10, 15091132), (14, 10779380), (20, 7545566), (28, 5389690), (35, 4311752), (40, 3772783), (56, 2694845), (70, 2155876), (140, 1077938), (179, 843080), (280, 538969), (358, 421540), (716, 210770), (895, 168616), (1253, 120440), (1432, 105385), (1790, 84308), (2506, 60220), (3011, 50120), (3580, 42154), (5012, 30110), (6022, 25060), (6265, 24088), (7160, 21077), (10024, 15055), (12044, 12530)]