137983650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{131413}}^1$

素因数の和:131435

約数の個数: 48

約数和(自身を含む): 391088064

約数和(自身を除く): 253104414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 131413, 262826, 394239, 657065, 788478, 919891, 1314130, 1839782, 1971195, 2759673, 3285325, 3942390, 4599455, 5519346, 6570650, 9198910, 9855975, 13798365, 19711950, 22997275, 27596730, 45994550, 68991825, 137983650]

約数ペア:

[(1, 137983650), (2, 68991825), (3, 45994550), (5, 27596730), (6, 22997275), (7, 19711950), (10, 13798365), (14, 9855975), (15, 9198910), (21, 6570650), (25, 5519346), (30, 4599455), (35, 3942390), (42, 3285325), (50, 2759673), (70, 1971195), (75, 1839782), (105, 1314130), (150, 919891), (175, 788478), (210, 657065), (350, 394239), (525, 262826), (1050, 131413)]