7029489950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{241979}}^1$

素因数の和:242081

約数の個数: 48

約数和(自身を含む): 15122782080

約数和(自身を除く): 8093292130

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 830, 1162, 2075, 2905, 4150, 5810, 14525, 29050, 241979, 483958, 1209895, 1693853, 2419790, 3387706, 6049475, 8469265, 12098950, 16938530, 20084257, 40168514, 42346325, 84692650, 100421285, 140589799, 200842570, 281179598, 502106425, 702948995, 1004212850, 1405897990, 3514744975, 7029489950]

約数ペア:

[(1, 7029489950), (2, 3514744975), (5, 1405897990), (7, 1004212850), (10, 702948995), (14, 502106425), (25, 281179598), (35, 200842570), (50, 140589799), (70, 100421285), (83, 84692650), (166, 42346325), (175, 40168514), (350, 20084257), (415, 16938530), (581, 12098950), (830, 8469265), (1162, 6049475), (2075, 3387706), (2905, 2419790), (4150, 1693853), (5810, 1209895), (14525, 483958), (29050, 241979)]