87608300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67391}}^1$

素因数の和:67418

約数の個数: 36

約数和(自身を含む): 204736896

約数和(自身を除く): 117128596

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 67391, 134782, 269564, 336955, 673910, 876083, 1347820, 1684775, 1752166, 3369550, 3504332, 4380415, 6739100, 8760830, 17521660, 21902075, 43804150, 87608300]

約数ペア:

[(1, 87608300), (2, 43804150), (4, 21902075), (5, 17521660), (10, 8760830), (13, 6739100), (20, 4380415), (25, 3504332), (26, 3369550), (50, 1752166), (52, 1684775), (65, 1347820), (100, 876083), (130, 673910), (260, 336955), (325, 269564), (650, 134782), (1300, 67391)]