84269000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4957}}^1$

素因数の和:4995

約数の個数: 64

約数和(自身を含む): 208830960

約数和(自身を除く): 124561960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 425, 500, 680, 850, 1000, 1700, 2125, 3400, 4250, 4957, 8500, 9914, 17000, 19828, 24785, 39656, 49570, 84269, 99140, 123925, 168538, 198280, 247850, 337076, 421345, 495700, 619625, 674152, 842690, 991400, 1239250, 1685380, 2106725, 2478500, 3370760, 4213450, 4957000, 8426900, 10533625, 16853800, 21067250, 42134500, 84269000]

約数ペア:

[(1, 84269000), (2, 42134500), (4, 21067250), (5, 16853800), (8, 10533625), (10, 8426900), (17, 4957000), (20, 4213450), (25, 3370760), (34, 2478500), (40, 2106725), (50, 1685380), (68, 1239250), (85, 991400), (100, 842690), (125, 674152), (136, 619625), (170, 495700), (200, 421345), (250, 337076), (340, 247850), (425, 198280), (500, 168538), (680, 123925), (850, 99140), (1000, 84269), (1700, 49570), (2125, 39656), (3400, 24785), (4250, 19828), (4957, 17000), (8500, 9914)]