12475467650

素因数分解:

$2^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{809}}^1\times {\mathrm{1723}}^1$

素因数の和:2723

約数の個数: 48

約数和(自身を含む): 23376405600

約数和(自身を除く): 10900937950

約数列:

[1, 2, 5, 10, 25, 50, 179, 358, 809, 895, 1618, 1723, 1790, 3446, 4045, 4475, 8090, 8615, 8950, 17230, 20225, 40450, 43075, 86150, 144811, 289622, 308417, 616834, 724055, 1393907, 1448110, 1542085, 2787814, 3084170, 3620275, 6969535, 7240550, 7710425, 13939070, 15420850, 34847675, 69695350, 249509353, 499018706, 1247546765, 2495093530, 6237733825, 12475467650]

約数ペア:

[(1, 12475467650), (2, 6237733825), (5, 2495093530), (10, 1247546765), (25, 499018706), (50, 249509353), (179, 69695350), (358, 34847675), (809, 15420850), (895, 13939070), (1618, 7710425), (1723, 7240550), (1790, 6969535), (3446, 3620275), (4045, 3084170), (4475, 2787814), (8090, 1542085), (8615, 1448110), (8950, 1393907), (17230, 724055), (20225, 616834), (40450, 308417), (43075, 289622), (86150, 144811)]