113988200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{13901}}^1$

素因数の和:13958

約数の個数: 48

約数和(自身を含む): 271506060

約数和(自身を除く): 157517860

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 8200, 13901, 27802, 55604, 69505, 111208, 139010, 278020, 347525, 556040, 569941, 695050, 1139882, 1390100, 2279764, 2780200, 2849705, 4559528, 5699410, 11398820, 14248525, 22797640, 28497050, 56994100, 113988200]

約数ペア:

[(1, 113988200), (2, 56994100), (4, 28497050), (5, 22797640), (8, 14248525), (10, 11398820), (20, 5699410), (25, 4559528), (40, 2849705), (41, 2780200), (50, 2279764), (82, 1390100), (100, 1139882), (164, 695050), (200, 569941), (205, 556040), (328, 347525), (410, 278020), (820, 139010), (1025, 111208), (1640, 69505), (2050, 55604), (4100, 27802), (8200, 13901)]