69804100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{36739}}^1$

素因数の和:36772

約数の個数: 36

約数和(自身を含む): 159451600

約数和(自身を除く): 89647500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 36739, 73478, 146956, 183695, 367390, 698041, 734780, 918475, 1396082, 1836950, 2792164, 3490205, 3673900, 6980410, 13960820, 17451025, 34902050, 69804100]

約数ペア:

[(1, 69804100), (2, 34902050), (4, 17451025), (5, 13960820), (10, 6980410), (19, 3673900), (20, 3490205), (25, 2792164), (38, 1836950), (50, 1396082), (76, 918475), (95, 734780), (100, 698041), (190, 367390), (380, 183695), (475, 146956), (950, 73478), (1900, 36739)]