347379660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101573}}^1$

素因数の和:101607

約数の個数: 72

約数和(自身を含む): 1109188080

約数和(自身を除く): 761808420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 101573, 203146, 304719, 406292, 507865, 609438, 914157, 1015730, 1218876, 1523595, 1828314, 1929887, 2031460, 3047190, 3656628, 3859774, 4570785, 5789661, 6094380, 7719548, 9141570, 9649435, 11579322, 17368983, 18283140, 19298870, 23158644, 28948305, 34737966, 38597740, 57896610, 69475932, 86844915, 115793220, 173689830, 347379660]

約数ペア:

[(1, 347379660), (2, 173689830), (3, 115793220), (4, 86844915), (5, 69475932), (6, 57896610), (9, 38597740), (10, 34737966), (12, 28948305), (15, 23158644), (18, 19298870), (19, 18283140), (20, 17368983), (30, 11579322), (36, 9649435), (38, 9141570), (45, 7719548), (57, 6094380), (60, 5789661), (76, 4570785), (90, 3859774), (95, 3656628), (114, 3047190), (171, 2031460), (180, 1929887), (190, 1828314), (228, 1523595), (285, 1218876), (342, 1015730), (380, 914157), (570, 609438), (684, 507865), (855, 406292), (1140, 304719), (1710, 203146), (3420, 101573)]