112809420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21611}}^1$

素因数の和:21655

約数の個数: 72

約数和(自身を含む): 354004560

約数和(自身を除く): 241195140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 21611, 43222, 64833, 86444, 108055, 129666, 194499, 216110, 259332, 324165, 388998, 432220, 626719, 648330, 777996, 972495, 1253438, 1296660, 1880157, 1944990, 2506876, 3133595, 3760314, 3889980, 5640471, 6267190, 7520628, 9400785, 11280942, 12534380, 18801570, 22561884, 28202355, 37603140, 56404710, 112809420]

約数ペア:

[(1, 112809420), (2, 56404710), (3, 37603140), (4, 28202355), (5, 22561884), (6, 18801570), (9, 12534380), (10, 11280942), (12, 9400785), (15, 7520628), (18, 6267190), (20, 5640471), (29, 3889980), (30, 3760314), (36, 3133595), (45, 2506876), (58, 1944990), (60, 1880157), (87, 1296660), (90, 1253438), (116, 972495), (145, 777996), (174, 648330), (180, 626719), (261, 432220), (290, 388998), (348, 324165), (435, 259332), (522, 216110), (580, 194499), (870, 129666), (1044, 108055), (1305, 86444), (1740, 64833), (2610, 43222), (5220, 21611)]