156988961050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2640689}}^1$

素因数の和:2640771

約数の個数: 48

約数和(自身を含む): 309436054200

約数和(自身を除く): 152447093150

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 290, 410, 725, 1025, 1189, 1450, 2050, 2378, 5945, 11890, 29725, 59450, 2640689, 5281378, 13203445, 26406890, 66017225, 76579981, 108268249, 132034450, 153159962, 216536498, 382899905, 541341245, 765799810, 1082682490, 1914499525, 2706706225, 3139779221, 3828999050, 5413412450, 6279558442, 15698896105, 31397792210, 78494480525, 156988961050]

約数ペア:

[(1, 156988961050), (2, 78494480525), (5, 31397792210), (10, 15698896105), (25, 6279558442), (29, 5413412450), (41, 3828999050), (50, 3139779221), (58, 2706706225), (82, 1914499525), (145, 1082682490), (205, 765799810), (290, 541341245), (410, 382899905), (725, 216536498), (1025, 153159962), (1189, 132034450), (1450, 108268249), (2050, 76579981), (2378, 66017225), (5945, 26406890), (11890, 13203445), (29725, 5281378), (59450, 2640689)]