235300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 552916

約数和(自身を除く): 317616

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 181, 260, 325, 362, 650, 724, 905, 1300, 1810, 2353, 3620, 4525, 4706, 9050, 9412, 11765, 18100, 23530, 47060, 58825, 117650, 235300]

約数ペア:

[(1, 235300), (2, 117650), (4, 58825), (5, 47060), (10, 23530), (13, 18100), (20, 11765), (25, 9412), (26, 9050), (50, 4706), (52, 4525), (65, 3620), (100, 2353), (130, 1810), (181, 1300), (260, 905), (325, 724), (362, 650)]