202428420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{22643}}^1$

素因数の和:22804

約数の個数: 48

約数和(自身を含む): 570628800

約数和(自身を除く): 368200380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 22643, 45286, 67929, 90572, 113215, 135858, 226430, 271716, 339645, 452860, 679290, 1358580, 3373807, 6747614, 10121421, 13495228, 16869035, 20242842, 33738070, 40485684, 50607105, 67476140, 101214210, 202428420]

約数ペア:

[(1, 202428420), (2, 101214210), (3, 67476140), (4, 50607105), (5, 40485684), (6, 33738070), (10, 20242842), (12, 16869035), (15, 13495228), (20, 10121421), (30, 6747614), (60, 3373807), (149, 1358580), (298, 679290), (447, 452860), (596, 339645), (745, 271716), (894, 226430), (1490, 135858), (1788, 113215), (2235, 90572), (2980, 67929), (4470, 45286), (8940, 22643)]