80119300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47129}}^1$

素因数の和:47160

約数の個数: 36

約数和(自身を含む): 184089780

約数和(自身を除く): 103970480

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 47129, 94258, 188516, 235645, 471290, 801193, 942580, 1178225, 1602386, 2356450, 3204772, 4005965, 4712900, 8011930, 16023860, 20029825, 40059650, 80119300]

約数ペア:

[(1, 80119300), (2, 40059650), (4, 20029825), (5, 16023860), (10, 8011930), (17, 4712900), (20, 4005965), (25, 3204772), (34, 2356450), (50, 1602386), (68, 1178225), (85, 942580), (100, 801193), (170, 471290), (340, 235645), (425, 188516), (850, 94258), (1700, 47129)]