73685300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{56681}}^1$

素因数の和:56708

約数の個数: 36

約数和(自身を含む): 172199916

約数和(自身を除く): 98514616

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 56681, 113362, 226724, 283405, 566810, 736853, 1133620, 1417025, 1473706, 2834050, 2947412, 3684265, 5668100, 7368530, 14737060, 18421325, 36842650, 73685300]

約数ペア:

[(1, 73685300), (2, 36842650), (4, 18421325), (5, 14737060), (10, 7368530), (13, 5668100), (20, 3684265), (25, 2947412), (26, 2834050), (50, 1473706), (52, 1417025), (65, 1133620), (100, 736853), (130, 566810), (260, 283405), (325, 226724), (650, 113362), (1300, 56681)]