43142190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15803}}^1$

素因数の和:15833

約数の個数: 64

約数和(自身を含む): 127443456

約数和(自身を除く): 84301266

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 15803, 31606, 47409, 79015, 94818, 110621, 158030, 205439, 221242, 237045, 331863, 410878, 474090, 553105, 616317, 663726, 1027195, 1106210, 1232634, 1438073, 1659315, 2054390, 2876146, 3081585, 3318630, 4314219, 6163170, 7190365, 8628438, 14380730, 21571095, 43142190]

約数ペア:

[(1, 43142190), (2, 21571095), (3, 14380730), (5, 8628438), (6, 7190365), (7, 6163170), (10, 4314219), (13, 3318630), (14, 3081585), (15, 2876146), (21, 2054390), (26, 1659315), (30, 1438073), (35, 1232634), (39, 1106210), (42, 1027195), (65, 663726), (70, 616317), (78, 553105), (91, 474090), (105, 410878), (130, 331863), (182, 237045), (195, 221242), (210, 205439), (273, 158030), (390, 110621), (455, 94818), (546, 79015), (910, 47409), (1365, 31606), (2730, 15803)]