1125444400

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{53087}}^1$

素因数の和:53158

約数の個数: 60

約数和(自身を含む): 2754948672

約数和(自身を除く): 1629504272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 4240, 5300, 10600, 21200, 53087, 106174, 212348, 265435, 424696, 530870, 849392, 1061740, 1327175, 2123480, 2654350, 2813611, 4246960, 5308700, 5627222, 10617400, 11254444, 14068055, 21234800, 22508888, 28136110, 45017776, 56272220, 70340275, 112544440, 140680550, 225088880, 281361100, 562722200, 1125444400]

約数ペア:

[(1, 1125444400), (2, 562722200), (4, 281361100), (5, 225088880), (8, 140680550), (10, 112544440), (16, 70340275), (20, 56272220), (25, 45017776), (40, 28136110), (50, 22508888), (53, 21234800), (80, 14068055), (100, 11254444), (106, 10617400), (200, 5627222), (212, 5308700), (265, 4246960), (400, 2813611), (424, 2654350), (530, 2123480), (848, 1327175), (1060, 1061740), (1325, 849392), (2120, 530870), (2650, 424696), (4240, 265435), (5300, 212348), (10600, 106174), (21200, 53087)]