80434700

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{13633}}^1$

素因数の和:13706

約数の個数: 36

約数和(自身を含む): 177514680

約数和(自身を除く): 97079980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5900, 13633, 27266, 54532, 68165, 136330, 272660, 340825, 681650, 804347, 1363300, 1608694, 3217388, 4021735, 8043470, 16086940, 20108675, 40217350, 80434700]

約数ペア:

[(1, 80434700), (2, 40217350), (4, 20108675), (5, 16086940), (10, 8043470), (20, 4021735), (25, 3217388), (50, 1608694), (59, 1363300), (100, 804347), (118, 681650), (236, 340825), (295, 272660), (590, 136330), (1180, 68165), (1475, 54532), (2950, 27266), (5900, 13633)]