61914100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{15101}}^1$

素因数の和:15156

約数の個数: 36

約数和(自身を含む): 137639628

約数和(自身を除く): 75725528

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 15101, 30202, 60404, 75505, 151010, 302020, 377525, 619141, 755050, 1238282, 1510100, 2476564, 3095705, 6191410, 12382820, 15478525, 30957050, 61914100]

約数ペア:

[(1, 61914100), (2, 30957050), (4, 15478525), (5, 12382820), (10, 6191410), (20, 3095705), (25, 2476564), (41, 1510100), (50, 1238282), (82, 755050), (100, 619141), (164, 377525), (205, 302020), (410, 151010), (820, 75505), (1025, 60404), (2050, 30202), (4100, 15101)]