56165200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1581

約数の個数: 120

約数和(自身を含む): 166183808

約数和(自身を除く): 110018608

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1543, 1820, 2275, 2600, 2800, 3086, 3640, 4550, 5200, 6172, 7280, 7715, 9100, 10801, 12344, 15430, 18200, 20059, 21602, 24688, 30860, 36400, 38575, 40118, 43204, 54005, 61720, 77150, 80236, 86408, 100295, 108010, 123440, 140413, 154300, 160472, 172816, 200590, 216020, 270025, 280826, 308600, 320944, 401180, 432040, 501475, 540050, 561652, 617200, 702065, 802360, 864080, 1002950, 1080100, 1123304, 1404130, 1604720, 2005900, 2160200, 2246608, 2808260, 3510325, 4011800, 4320400, 5616520, 7020650, 8023600, 11233040, 14041300, 28082600, 56165200]

約数ペア:

[(1, 56165200), (2, 28082600), (4, 14041300), (5, 11233040), (7, 8023600), (8, 7020650), (10, 5616520), (13, 4320400), (14, 4011800), (16, 3510325), (20, 2808260), (25, 2246608), (26, 2160200), (28, 2005900), (35, 1604720), (40, 1404130), (50, 1123304), (52, 1080100), (56, 1002950), (65, 864080), (70, 802360), (80, 702065), (91, 617200), (100, 561652), (104, 540050), (112, 501475), (130, 432040), (140, 401180), (175, 320944), (182, 308600), (200, 280826), (208, 270025), (260, 216020), (280, 200590), (325, 172816), (350, 160472), (364, 154300), (400, 140413), (455, 123440), (520, 108010), (560, 100295), (650, 86408), (700, 80236), (728, 77150), (910, 61720), (1040, 54005), (1300, 43204), (1400, 40118), (1456, 38575), (1543, 36400), (1820, 30860), (2275, 24688), (2600, 21602), (2800, 20059), (3086, 18200), (3640, 15430), (4550, 12344), (5200, 10801), (6172, 9100), (7280, 7715)]