200747730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20717}}^1$

素因数の和:20763

約数の個数: 64

約数和(自身を含む): 537010560

約数和(自身を除く): 336262830

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 20717, 41434, 62151, 103585, 124302, 207170, 310755, 352189, 393623, 621510, 704378, 787246, 1056567, 1180869, 1760945, 1968115, 2113134, 2361738, 3521890, 3936230, 5282835, 5904345, 6691591, 10565670, 11808690, 13383182, 20074773, 33457955, 40149546, 66915910, 100373865, 200747730]

約数ペア:

[(1, 200747730), (2, 100373865), (3, 66915910), (5, 40149546), (6, 33457955), (10, 20074773), (15, 13383182), (17, 11808690), (19, 10565670), (30, 6691591), (34, 5904345), (38, 5282835), (51, 3936230), (57, 3521890), (85, 2361738), (95, 2113134), (102, 1968115), (114, 1760945), (170, 1180869), (190, 1056567), (255, 787246), (285, 704378), (323, 621510), (510, 393623), (570, 352189), (646, 310755), (969, 207170), (1615, 124302), (1938, 103585), (3230, 62151), (4845, 41434), (9690, 20717)]