109796630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 216691200

約数和(自身を除く): 106894570

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 89, 95, 151, 178, 190, 215, 302, 430, 445, 755, 817, 890, 1510, 1634, 1691, 2869, 3382, 3827, 4085, 5738, 6493, 7654, 8170, 8455, 12986, 13439, 14345, 16910, 19135, 26878, 28690, 32465, 38270, 64930, 67195, 72713, 123367, 134390, 145426, 246734, 255341, 363565, 510682, 577877, 616835, 727130, 1155754, 1233670, 1276705, 2553410, 2889385, 5778770, 10979663, 21959326, 54898315, 109796630]

約数ペア:

[(1, 109796630), (2, 54898315), (5, 21959326), (10, 10979663), (19, 5778770), (38, 2889385), (43, 2553410), (86, 1276705), (89, 1233670), (95, 1155754), (151, 727130), (178, 616835), (190, 577877), (215, 510682), (302, 363565), (430, 255341), (445, 246734), (755, 145426), (817, 134390), (890, 123367), (1510, 72713), (1634, 67195), (1691, 64930), (2869, 38270), (3382, 32465), (3827, 28690), (4085, 26878), (5738, 19135), (6493, 16910), (7654, 14345), (8170, 13439), (8455, 12986)]