5200300874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 8802293760

約数和(自身を除く): 3601992886

約数列:

[1, 2, 19, 23, 38, 46, 61, 103, 122, 206, 437, 874, 947, 1159, 1403, 1894, 1957, 2318, 2369, 2806, 3914, 4738, 6283, 12566, 17993, 21781, 26657, 35986, 43562, 45011, 53314, 57767, 90022, 97541, 115534, 119377, 144509, 195082, 238754, 289018, 413839, 827678, 1097573, 1328641, 1853279, 2195146, 2243443, 2657282, 2745671, 3706558, 4486886, 5491342, 5950001, 11900002, 25244179, 42625417, 50488358, 85250834, 113050019, 136850023, 226100038, 273700046, 2600150437, 5200300874]

約数ペア:

[(1, 5200300874), (2, 2600150437), (19, 273700046), (23, 226100038), (38, 136850023), (46, 113050019), (61, 85250834), (103, 50488358), (122, 42625417), (206, 25244179), (437, 11900002), (874, 5950001), (947, 5491342), (1159, 4486886), (1403, 3706558), (1894, 2745671), (1957, 2657282), (2318, 2243443), (2369, 2195146), (2806, 1853279), (3914, 1328641), (4738, 1097573), (6283, 827678), (12566, 413839), (17993, 289018), (21781, 238754), (26657, 195082), (35986, 144509), (43562, 119377), (45011, 115534), (53314, 97541), (57767, 90022)]