70494520975

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1\times {\mathrm{941}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 90381358080

約数和(自身を除く): 19886837105

約数列:

[1, 5, 25, 47, 103, 235, 515, 619, 941, 1175, 2575, 3095, 4705, 4841, 15475, 23525, 24205, 29093, 44227, 63757, 96923, 121025, 145465, 221135, 318785, 484615, 582479, 727325, 1105675, 1593925, 2423075, 2912395, 2996579, 4555381, 14561975, 14982895, 22776905, 27376513, 59995337, 74914475, 113884525, 136882565, 299976685, 684412825, 1499883425, 2819780839, 14098904195, 70494520975]

約数ペア:

[(1, 70494520975), (5, 14098904195), (25, 2819780839), (47, 1499883425), (103, 684412825), (235, 299976685), (515, 136882565), (619, 113884525), (941, 74914475), (1175, 59995337), (2575, 27376513), (3095, 22776905), (4705, 14982895), (4841, 14561975), (15475, 4555381), (23525, 2996579), (24205, 2912395), (29093, 2423075), (44227, 1593925), (63757, 1105675), (96923, 727325), (121025, 582479), (145465, 484615), (221135, 318785)]