20103288210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^2\times {\mathrm{3967}}^1$

素因数の和:4257

約数の個数: 96

約数和(自身を含む): 54016542720

約数和(自身を除く): 33913254510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 3967, 4110, 6165, 7398, 7934, 11901, 12330, 18495, 18769, 19835, 23802, 35703, 36990, 37538, 39670, 56307, 59505, 71406, 93845, 107109, 112614, 119010, 168921, 178515, 187690, 214218, 281535, 337842, 357030, 506763, 535545, 543479, 563070, 844605, 1013526, 1071090, 1086958, 1630437, 1689210, 2533815, 2717395, 3260874, 4891311, 5067630, 5434790, 8152185, 9782622, 14673933, 16304370, 24456555, 29347866, 48913110, 73369665, 74456623, 146739330, 148913246, 223369869, 372283115, 446739738, 670109607, 744566230, 1116849345, 1340219214, 2010328821, 2233698690, 3350548035, 4020657642, 6701096070, 10051644105, 20103288210]

約数ペア:

[(1, 20103288210), (2, 10051644105), (3, 6701096070), (5, 4020657642), (6, 3350548035), (9, 2233698690), (10, 2010328821), (15, 1340219214), (18, 1116849345), (27, 744566230), (30, 670109607), (45, 446739738), (54, 372283115), (90, 223369869), (135, 148913246), (137, 146739330), (270, 74456623), (274, 73369665), (411, 48913110), (685, 29347866), (822, 24456555), (1233, 16304370), (1370, 14673933), (2055, 9782622), (2466, 8152185), (3699, 5434790), (3967, 5067630), (4110, 4891311), (6165, 3260874), (7398, 2717395), (7934, 2533815), (11901, 1689210), (12330, 1630437), (18495, 1086958), (18769, 1071090), (19835, 1013526), (23802, 844605), (35703, 563070), (36990, 543479), (37538, 535545), (39670, 506763), (56307, 357030), (59505, 337842), (71406, 281535), (93845, 214218), (107109, 187690), (112614, 178515), (119010, 168921)]