339729500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3300

約数の個数: 96

約数和(自身を含む): 852284160

約数和(自身を除く): 512554660

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 125, 190, 209, 220, 250, 275, 380, 418, 475, 500, 550, 836, 950, 1045, 1100, 1375, 1900, 2090, 2375, 2750, 3251, 4180, 4750, 5225, 5500, 6502, 9500, 10450, 13004, 16255, 20900, 26125, 32510, 35761, 52250, 61769, 65020, 71522, 81275, 104500, 123538, 143044, 162550, 178805, 247076, 308845, 325100, 357610, 406375, 617690, 679459, 715220, 812750, 894025, 1235380, 1358918, 1544225, 1625500, 1788050, 2717836, 3088450, 3397295, 3576100, 4470125, 6176900, 6794590, 7721125, 8940250, 13589180, 15442250, 16986475, 17880500, 30884500, 33972950, 67945900, 84932375, 169864750, 339729500]

約数ペア:

[(1, 339729500), (2, 169864750), (4, 84932375), (5, 67945900), (10, 33972950), (11, 30884500), (19, 17880500), (20, 16986475), (22, 15442250), (25, 13589180), (38, 8940250), (44, 7721125), (50, 6794590), (55, 6176900), (76, 4470125), (95, 3576100), (100, 3397295), (110, 3088450), (125, 2717836), (190, 1788050), (209, 1625500), (220, 1544225), (250, 1358918), (275, 1235380), (380, 894025), (418, 812750), (475, 715220), (500, 679459), (550, 617690), (836, 406375), (950, 357610), (1045, 325100), (1100, 308845), (1375, 247076), (1900, 178805), (2090, 162550), (2375, 143044), (2750, 123538), (3251, 104500), (4180, 81275), (4750, 71522), (5225, 65020), (5500, 61769), (6502, 52250), (9500, 35761), (10450, 32510), (13004, 26125), (16255, 20900)]