190147130200

素因数分解:

$2^3\times 5^2\times {\mathrm{1051}}^1\times {\mathrm{904601}}^1$

素因数の和:905668

約数の個数: 48

約数和(自身を含む): 442513206360

約数和(自身を除く): 252366076160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1051, 2102, 4204, 5255, 8408, 10510, 21020, 26275, 42040, 52550, 105100, 210200, 904601, 1809202, 3618404, 4523005, 7236808, 9046010, 18092020, 22615025, 36184040, 45230050, 90460100, 180920200, 950735651, 1901471302, 3802942604, 4753678255, 7605885208, 9507356510, 19014713020, 23768391275, 38029426040, 47536782550, 95073565100, 190147130200]

約数ペア:

[(1, 190147130200), (2, 95073565100), (4, 47536782550), (5, 38029426040), (8, 23768391275), (10, 19014713020), (20, 9507356510), (25, 7605885208), (40, 4753678255), (50, 3802942604), (100, 1901471302), (200, 950735651), (1051, 180920200), (2102, 90460100), (4204, 45230050), (5255, 36184040), (8408, 22615025), (10510, 18092020), (21020, 9046010), (26275, 7236808), (42040, 4523005), (52550, 3618404), (105100, 1809202), (210200, 904601)]