205025700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{62129}}^1$

素因数の和:62157

約数の個数: 72

約数和(自身を含む): 647146080

約数和(自身を除く): 442120380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 62129, 124258, 186387, 248516, 310645, 372774, 621290, 683419, 745548, 931935, 1242580, 1366838, 1553225, 1863870, 2050257, 2733676, 3106450, 3417095, 3727740, 4100514, 4659675, 6212900, 6834190, 8201028, 9319350, 10251285, 13668380, 17085475, 18638700, 20502570, 34170950, 41005140, 51256425, 68341900, 102512850, 205025700]

約数ペア:

[(1, 205025700), (2, 102512850), (3, 68341900), (4, 51256425), (5, 41005140), (6, 34170950), (10, 20502570), (11, 18638700), (12, 17085475), (15, 13668380), (20, 10251285), (22, 9319350), (25, 8201028), (30, 6834190), (33, 6212900), (44, 4659675), (50, 4100514), (55, 3727740), (60, 3417095), (66, 3106450), (75, 2733676), (100, 2050257), (110, 1863870), (132, 1553225), (150, 1366838), (165, 1242580), (220, 931935), (275, 745548), (300, 683419), (330, 621290), (550, 372774), (660, 310645), (825, 248516), (1100, 186387), (1650, 124258), (3300, 62129)]