136895950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4969}}^1$

素因数の和:5029

約数の個数: 48

約数和(自身を含む): 277326000

約数和(自身を除く): 140430050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1450, 2755, 4969, 5510, 9938, 13775, 24845, 27550, 49690, 94411, 124225, 144101, 188822, 248450, 288202, 472055, 720505, 944110, 1441010, 2360275, 2737919, 3602525, 4720550, 5475838, 7205050, 13689595, 27379190, 68447975, 136895950]

約数ペア:

[(1, 136895950), (2, 68447975), (5, 27379190), (10, 13689595), (19, 7205050), (25, 5475838), (29, 4720550), (38, 3602525), (50, 2737919), (58, 2360275), (95, 1441010), (145, 944110), (190, 720505), (290, 472055), (475, 288202), (551, 248450), (725, 188822), (950, 144101), (1102, 124225), (1450, 94411), (2755, 49690), (4969, 27550), (5510, 24845), (9938, 13775)]