201313600

素因数分解:

$2^6\times 5^2\times {\mathrm{125821}}^1$

素因数の和:125843

約数の個数: 42

約数和(自身を含む): 495361214

約数和(自身を除く): 294047614

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 125821, 251642, 503284, 629105, 1006568, 1258210, 2013136, 2516420, 3145525, 4026272, 5032840, 6291050, 8052544, 10065680, 12582100, 20131360, 25164200, 40262720, 50328400, 100656800, 201313600]

約数ペア:

[(1, 201313600), (2, 100656800), (4, 50328400), (5, 40262720), (8, 25164200), (10, 20131360), (16, 12582100), (20, 10065680), (25, 8052544), (32, 6291050), (40, 5032840), (50, 4026272), (64, 3145525), (80, 2516420), (100, 2013136), (160, 1258210), (200, 1006568), (320, 629105), (400, 503284), (800, 251642), (1600, 125821)]