12112600

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 28591920

約数和(自身を除く): 16479320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 853, 1420, 1706, 1775, 2840, 3412, 3550, 4265, 6824, 7100, 8530, 14200, 17060, 21325, 34120, 42650, 60563, 85300, 121126, 170600, 242252, 302815, 484504, 605630, 1211260, 1514075, 2422520, 3028150, 6056300, 12112600]

約数ペア:

[(1, 12112600), (2, 6056300), (4, 3028150), (5, 2422520), (8, 1514075), (10, 1211260), (20, 605630), (25, 484504), (40, 302815), (50, 242252), (71, 170600), (100, 121126), (142, 85300), (200, 60563), (284, 42650), (355, 34120), (568, 21325), (710, 17060), (853, 14200), (1420, 8530), (1706, 7100), (1775, 6824), (2840, 4265), (3412, 3550)]