2247703715150

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{1306159}}^1$

素因数の和:1306569

約数の個数: 48

約数和(自身を含む): 4229199790080

約数和(自身を除く): 1981496074930

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 271, 542, 635, 1270, 1355, 2710, 3175, 6350, 6775, 13550, 34417, 68834, 172085, 344170, 860425, 1306159, 1720850, 2612318, 6530795, 13061590, 32653975, 65307950, 165882193, 331764386, 353969089, 707938178, 829410965, 1658821930, 1769845445, 3539690890, 4147054825, 8294109650, 8849227225, 17698454450, 44954074303, 89908148606, 224770371515, 449540743030, 1123851857575, 2247703715150]

約数ペア:

[(1, 2247703715150), (2, 1123851857575), (5, 449540743030), (10, 224770371515), (25, 89908148606), (50, 44954074303), (127, 17698454450), (254, 8849227225), (271, 8294109650), (542, 4147054825), (635, 3539690890), (1270, 1769845445), (1355, 1658821930), (2710, 829410965), (3175, 707938178), (6350, 353969089), (6775, 331764386), (13550, 165882193), (34417, 65307950), (68834, 32653975), (172085, 13061590), (344170, 6530795), (860425, 2612318), (1306159, 1720850)]