248425550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 479915712

約数和(自身を除く): 231490162

約数列:

[1, 2, 5, 10, 25, 47, 50, 61, 94, 122, 235, 305, 470, 610, 1175, 1525, 1733, 2350, 2867, 3050, 3466, 5734, 8665, 14335, 17330, 28670, 43325, 71675, 81451, 86650, 105713, 143350, 162902, 211426, 407255, 528565, 814510, 1057130, 2036275, 2642825, 4072550, 4968511, 5285650, 9937022, 24842555, 49685110, 124212775, 248425550]

約数ペア:

[(1, 248425550), (2, 124212775), (5, 49685110), (10, 24842555), (25, 9937022), (47, 5285650), (50, 4968511), (61, 4072550), (94, 2642825), (122, 2036275), (235, 1057130), (305, 814510), (470, 528565), (610, 407255), (1175, 211426), (1525, 162902), (1733, 143350), (2350, 105713), (2867, 86650), (3050, 81451), (3466, 71675), (5734, 43325), (8665, 28670), (14335, 17330)]