200413502500

素因数分解:

$2^2\times 5^4\times {\mathrm{2833}}^1\times {\mathrm{28297}}^1$

素因数の和:31154

約数の個数: 60

約数和(自身を含む): 438434440444

約数和(自身を除く): 238020937944

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 2833, 5666, 11332, 14165, 28297, 28330, 56594, 56660, 70825, 113188, 141485, 141650, 282970, 283300, 354125, 565940, 707425, 708250, 1414850, 1416500, 1770625, 2829700, 3537125, 3541250, 7074250, 7082500, 14148500, 17685625, 35371250, 70742500, 80165401, 160330802, 320661604, 400827005, 801654010, 1603308020, 2004135025, 4008270050, 8016540100, 10020675125, 20041350250, 40082700500, 50103375625, 100206751250, 200413502500]

約数ペア:

[(1, 200413502500), (2, 100206751250), (4, 50103375625), (5, 40082700500), (10, 20041350250), (20, 10020675125), (25, 8016540100), (50, 4008270050), (100, 2004135025), (125, 1603308020), (250, 801654010), (500, 400827005), (625, 320661604), (1250, 160330802), (2500, 80165401), (2833, 70742500), (5666, 35371250), (11332, 17685625), (14165, 14148500), (28297, 7082500), (28330, 7074250), (56594, 3541250), (56660, 3537125), (70825, 2829700), (113188, 1770625), (141485, 1416500), (141650, 1414850), (282970, 708250), (283300, 707425), (354125, 565940)]