2010128100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{14923}}^1$

素因数の和:15389

約数の個数: 72

約数和(自身を含む): 5829314400

約数和(自身を除く): 3819186300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 449, 898, 1347, 1796, 2245, 2694, 4490, 5388, 6735, 8980, 11225, 13470, 14923, 22450, 26940, 29846, 33675, 44769, 44900, 59692, 67350, 74615, 89538, 134700, 149230, 179076, 223845, 298460, 373075, 447690, 746150, 895380, 1119225, 1492300, 2238450, 4476900, 6700427, 13400854, 20101281, 26801708, 33502135, 40202562, 67004270, 80405124, 100506405, 134008540, 167510675, 201012810, 335021350, 402025620, 502532025, 670042700, 1005064050, 2010128100]

約数ペア:

[(1, 2010128100), (2, 1005064050), (3, 670042700), (4, 502532025), (5, 402025620), (6, 335021350), (10, 201012810), (12, 167510675), (15, 134008540), (20, 100506405), (25, 80405124), (30, 67004270), (50, 40202562), (60, 33502135), (75, 26801708), (100, 20101281), (150, 13400854), (300, 6700427), (449, 4476900), (898, 2238450), (1347, 1492300), (1796, 1119225), (2245, 895380), (2694, 746150), (4490, 447690), (5388, 373075), (6735, 298460), (8980, 223845), (11225, 179076), (13470, 149230), (14923, 134700), (22450, 89538), (26940, 74615), (29846, 67350), (33675, 59692), (44769, 44900)]