137023900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 323486240

約数和(自身を除く): 186462340

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 109, 130, 218, 260, 325, 436, 545, 650, 967, 1090, 1300, 1417, 1934, 2180, 2725, 2834, 3868, 4835, 5450, 5668, 7085, 9670, 10900, 12571, 14170, 19340, 24175, 25142, 28340, 35425, 48350, 50284, 62855, 70850, 96700, 105403, 125710, 141700, 210806, 251420, 314275, 421612, 527015, 628550, 1054030, 1257100, 1370239, 2108060, 2635075, 2740478, 5270150, 5480956, 6851195, 10540300, 13702390, 27404780, 34255975, 68511950, 137023900]

約数ペア:

[(1, 137023900), (2, 68511950), (4, 34255975), (5, 27404780), (10, 13702390), (13, 10540300), (20, 6851195), (25, 5480956), (26, 5270150), (50, 2740478), (52, 2635075), (65, 2108060), (100, 1370239), (109, 1257100), (130, 1054030), (218, 628550), (260, 527015), (325, 421612), (436, 314275), (545, 251420), (650, 210806), (967, 141700), (1090, 125710), (1300, 105403), (1417, 96700), (1934, 70850), (2180, 62855), (2725, 50284), (2834, 48350), (3868, 35425), (4835, 28340), (5450, 25142), (5668, 24175), (7085, 19340), (9670, 14170), (10900, 12571)]