6758450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 13392000

約数和(自身を除く): 6633550

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 59, 79, 118, 145, 158, 290, 295, 395, 590, 725, 790, 1450, 1475, 1711, 1975, 2291, 2950, 3422, 3950, 4582, 4661, 8555, 9322, 11455, 17110, 22910, 23305, 42775, 46610, 57275, 85550, 114550, 116525, 135169, 233050, 270338, 675845, 1351690, 3379225, 6758450]

約数ペア:

[(1, 6758450), (2, 3379225), (5, 1351690), (10, 675845), (25, 270338), (29, 233050), (50, 135169), (58, 116525), (59, 114550), (79, 85550), (118, 57275), (145, 46610), (158, 42775), (290, 23305), (295, 22910), (395, 17110), (590, 11455), (725, 9322), (790, 8555), (1450, 4661), (1475, 4582), (1711, 3950), (1975, 3422), (2291, 2950)]