146187990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13883}}^1$

素因数の和:13915

約数の個数: 80

約数和(自身を含む): 423350928

約数和(自身を除く): 277162938

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 13883, 27766, 41649, 69415, 83298, 124947, 138830, 180479, 208245, 249894, 360958, 374841, 416490, 541437, 624735, 749682, 902395, 1082874, 1124523, 1249470, 1624311, 1804790, 1874205, 2249046, 2707185, 3248622, 3748410, 4872933, 5414370, 5622615, 8121555, 9745866, 11245230, 14618799, 16243110, 24364665, 29237598, 48729330, 73093995, 146187990]

約数ペア:

[(1, 146187990), (2, 73093995), (3, 48729330), (5, 29237598), (6, 24364665), (9, 16243110), (10, 14618799), (13, 11245230), (15, 9745866), (18, 8121555), (26, 5622615), (27, 5414370), (30, 4872933), (39, 3748410), (45, 3248622), (54, 2707185), (65, 2249046), (78, 1874205), (81, 1804790), (90, 1624311), (117, 1249470), (130, 1124523), (135, 1082874), (162, 902395), (195, 749682), (234, 624735), (270, 541437), (351, 416490), (390, 374841), (405, 360958), (585, 249894), (702, 208245), (810, 180479), (1053, 138830), (1170, 124947), (1755, 83298), (2106, 69415), (3510, 41649), (5265, 27766), (10530, 13883)]