79858450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2851

約数の個数: 48

約数和(自身を含む): 171864000

約数和(自身を除く): 92005550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 830, 1162, 2075, 2749, 2905, 4150, 5498, 5810, 13745, 14525, 19243, 27490, 29050, 38486, 68725, 96215, 137450, 192430, 228167, 456334, 481075, 962150, 1140835, 1597169, 2281670, 3194338, 5704175, 7985845, 11408350, 15971690, 39929225, 79858450]

約数ペア:

[(1, 79858450), (2, 39929225), (5, 15971690), (7, 11408350), (10, 7985845), (14, 5704175), (25, 3194338), (35, 2281670), (50, 1597169), (70, 1140835), (83, 962150), (166, 481075), (175, 456334), (350, 228167), (415, 192430), (581, 137450), (830, 96215), (1162, 68725), (2075, 38486), (2749, 29050), (2905, 27490), (4150, 19243), (5498, 14525), (5810, 13745)]