97401850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21407}}^1$

素因数の和:21439

約数の個数: 48

約数和(自身を含む): 222985728

約数和(自身を除く): 125583878

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 21407, 42814, 107035, 149849, 214070, 278291, 299698, 535175, 556582, 749245, 1070350, 1391455, 1498490, 1948037, 2782910, 3746225, 3896074, 6957275, 7492450, 9740185, 13914550, 19480370, 48700925, 97401850]

約数ペア:

[(1, 97401850), (2, 48700925), (5, 19480370), (7, 13914550), (10, 9740185), (13, 7492450), (14, 6957275), (25, 3896074), (26, 3746225), (35, 2782910), (50, 1948037), (65, 1498490), (70, 1391455), (91, 1070350), (130, 749245), (175, 556582), (182, 535175), (325, 299698), (350, 278291), (455, 214070), (650, 149849), (910, 107035), (2275, 42814), (4550, 21407)]