31600344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 87595200

約数和(自身を除く): 55994856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 131, 138, 152, 184, 228, 262, 276, 393, 437, 456, 524, 529, 552, 786, 874, 1048, 1058, 1311, 1572, 1587, 1748, 2116, 2489, 2622, 3013, 3144, 3174, 3496, 4232, 4978, 5244, 6026, 6348, 7467, 9039, 9956, 10051, 10488, 12052, 12696, 14934, 18078, 19912, 20102, 24104, 29868, 30153, 36156, 40204, 57247, 59736, 60306, 69299, 72312, 80408, 114494, 120612, 138598, 171741, 207897, 228988, 241224, 277196, 343482, 415794, 457976, 554392, 686964, 831588, 1316681, 1373928, 1663176, 2633362, 3950043, 5266724, 7900086, 10533448, 15800172, 31600344]

約数ペア:

[(1, 31600344), (2, 15800172), (3, 10533448), (4, 7900086), (6, 5266724), (8, 3950043), (12, 2633362), (19, 1663176), (23, 1373928), (24, 1316681), (38, 831588), (46, 686964), (57, 554392), (69, 457976), (76, 415794), (92, 343482), (114, 277196), (131, 241224), (138, 228988), (152, 207897), (184, 171741), (228, 138598), (262, 120612), (276, 114494), (393, 80408), (437, 72312), (456, 69299), (524, 60306), (529, 59736), (552, 57247), (786, 40204), (874, 36156), (1048, 30153), (1058, 29868), (1311, 24104), (1572, 20102), (1587, 19912), (1748, 18078), (2116, 14934), (2489, 12696), (2622, 12052), (3013, 10488), (3144, 10051), (3174, 9956), (3496, 9039), (4232, 7467), (4978, 6348), (5244, 6026)]