109747180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3449}}^1$

素因数の和:3538

約数の個数: 48

約数和(自身を含む): 242272800

約数和(自身を除く): 132525620

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 370, 430, 740, 860, 1591, 3182, 3449, 6364, 6898, 7955, 13796, 15910, 17245, 31820, 34490, 68980, 127613, 148307, 255226, 296614, 510452, 593228, 638065, 741535, 1276130, 1483070, 2552260, 2966140, 5487359, 10974718, 21949436, 27436795, 54873590, 109747180]

約数ペア:

[(1, 109747180), (2, 54873590), (4, 27436795), (5, 21949436), (10, 10974718), (20, 5487359), (37, 2966140), (43, 2552260), (74, 1483070), (86, 1276130), (148, 741535), (172, 638065), (185, 593228), (215, 510452), (370, 296614), (430, 255226), (740, 148307), (860, 127613), (1591, 68980), (3182, 34490), (3449, 31820), (6364, 17245), (6898, 15910), (7955, 13796)]