3864874900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{3187}}^1$

素因数の和:3449

約数の個数: 72

約数和(自身を含む): 8561667296

約数和(自身を除く): 4696792396

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 181, 268, 335, 362, 670, 724, 905, 1340, 1675, 1810, 3187, 3350, 3620, 4525, 6374, 6700, 9050, 12127, 12748, 15935, 18100, 24254, 31870, 48508, 60635, 63740, 79675, 121270, 159350, 213529, 242540, 303175, 318700, 427058, 576847, 606350, 854116, 1067645, 1153694, 1212700, 2135290, 2307388, 2884235, 4270580, 5338225, 5768470, 10676450, 11536940, 14421175, 21352900, 28842350, 38648749, 57684700, 77297498, 154594996, 193243745, 386487490, 772974980, 966218725, 1932437450, 3864874900]

約数ペア:

[(1, 3864874900), (2, 1932437450), (4, 966218725), (5, 772974980), (10, 386487490), (20, 193243745), (25, 154594996), (50, 77297498), (67, 57684700), (100, 38648749), (134, 28842350), (181, 21352900), (268, 14421175), (335, 11536940), (362, 10676450), (670, 5768470), (724, 5338225), (905, 4270580), (1340, 2884235), (1675, 2307388), (1810, 2135290), (3187, 1212700), (3350, 1153694), (3620, 1067645), (4525, 854116), (6374, 606350), (6700, 576847), (9050, 427058), (12127, 318700), (12748, 303175), (15935, 242540), (18100, 213529), (24254, 159350), (31870, 121270), (48508, 79675), (60635, 63740)]