200050425

素因数分解:

$3^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2719}}^1$

素因数の和:2847

約数の個数: 48

約数和(自身を含む): 371008000

約数和(自身を除く): 170957575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 109, 135, 225, 327, 545, 675, 981, 1635, 2719, 2725, 2943, 4905, 8157, 8175, 13595, 14715, 24471, 24525, 40785, 67975, 73413, 73575, 122355, 203925, 296371, 367065, 611775, 889113, 1481855, 1835325, 2667339, 4445565, 7409275, 8002017, 13336695, 22227825, 40010085, 66683475, 200050425]

約数ペア:

[(1, 200050425), (3, 66683475), (5, 40010085), (9, 22227825), (15, 13336695), (25, 8002017), (27, 7409275), (45, 4445565), (75, 2667339), (109, 1835325), (135, 1481855), (225, 889113), (327, 611775), (545, 367065), (675, 296371), (981, 203925), (1635, 122355), (2719, 73575), (2725, 73413), (2943, 67975), (4905, 40785), (8157, 24525), (8175, 24471), (13595, 14715)]