190019235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 363340800

約数和(自身を除く): 173321565

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 59, 105, 111, 177, 185, 259, 295, 413, 555, 777, 829, 885, 1239, 1295, 2065, 2183, 2487, 3885, 4145, 5803, 6195, 6549, 10915, 12435, 15281, 17409, 29015, 30673, 32745, 45843, 48911, 76405, 87045, 92019, 146733, 153365, 214711, 229215, 244555, 342377, 460095, 644133, 733665, 1027131, 1073555, 1711885, 1809707, 3220665, 5135655, 5429121, 9048535, 12667949, 27145605, 38003847, 63339745, 190019235]

約数ペア:

[(1, 190019235), (3, 63339745), (5, 38003847), (7, 27145605), (15, 12667949), (21, 9048535), (35, 5429121), (37, 5135655), (59, 3220665), (105, 1809707), (111, 1711885), (177, 1073555), (185, 1027131), (259, 733665), (295, 644133), (413, 460095), (555, 342377), (777, 244555), (829, 229215), (885, 214711), (1239, 153365), (1295, 146733), (2065, 92019), (2183, 87045), (2487, 76405), (3885, 48911), (4145, 45843), (5803, 32745), (6195, 30673), (6549, 29015), (10915, 17409), (12435, 15281)]