404237950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 775642320

約数和(自身を除く): 371404370

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 353, 370, 619, 706, 925, 1238, 1765, 1850, 3095, 3530, 6190, 8825, 13061, 15475, 17650, 22903, 26122, 30950, 45806, 65305, 114515, 130610, 218507, 229030, 326525, 437014, 572575, 653050, 1092535, 1145150, 2185070, 5462675, 8084759, 10925350, 16169518, 40423795, 80847590, 202118975, 404237950]

約数ペア:

[(1, 404237950), (2, 202118975), (5, 80847590), (10, 40423795), (25, 16169518), (37, 10925350), (50, 8084759), (74, 5462675), (185, 2185070), (353, 1145150), (370, 1092535), (619, 653050), (706, 572575), (925, 437014), (1238, 326525), (1765, 229030), (1850, 218507), (3095, 130610), (3530, 114515), (6190, 65305), (8825, 45806), (13061, 30950), (15475, 26122), (17650, 22903)]