1923888900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1697}}^1\times {\mathrm{3779}}^1$

素因数の和:5493

約数の個数: 72

約数和(自身を含む): 5571205920

約数和(自身を除く): 3647317020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1697, 3394, 3779, 5091, 6788, 7558, 8485, 10182, 11337, 15116, 16970, 18895, 20364, 22674, 25455, 33940, 37790, 42425, 45348, 50910, 56685, 75580, 84850, 94475, 101820, 113370, 127275, 169700, 188950, 226740, 254550, 283425, 377900, 509100, 566850, 1133700, 6412963, 12825926, 19238889, 25651852, 32064815, 38477778, 64129630, 76955556, 96194445, 128259260, 160324075, 192388890, 320648150, 384777780, 480972225, 641296300, 961944450, 1923888900]

約数ペア:

[(1, 1923888900), (2, 961944450), (3, 641296300), (4, 480972225), (5, 384777780), (6, 320648150), (10, 192388890), (12, 160324075), (15, 128259260), (20, 96194445), (25, 76955556), (30, 64129630), (50, 38477778), (60, 32064815), (75, 25651852), (100, 19238889), (150, 12825926), (300, 6412963), (1697, 1133700), (3394, 566850), (3779, 509100), (5091, 377900), (6788, 283425), (7558, 254550), (8485, 226740), (10182, 188950), (11337, 169700), (15116, 127275), (16970, 113370), (18895, 101820), (20364, 94475), (22674, 84850), (25455, 75580), (33940, 56685), (37790, 50910), (42425, 45348)]