15900264

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 46332000

約数和(自身を除く): 30431736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 152, 171, 177, 197, 228, 236, 342, 354, 394, 456, 472, 531, 591, 684, 708, 788, 1062, 1121, 1182, 1368, 1416, 1576, 1773, 2124, 2242, 2364, 3363, 3546, 3743, 4248, 4484, 4728, 6726, 7092, 7486, 8968, 10089, 11229, 11623, 13452, 14184, 14972, 20178, 22458, 23246, 26904, 29944, 33687, 34869, 40356, 44916, 46492, 67374, 69738, 80712, 89832, 92984, 104607, 134748, 139476, 209214, 220837, 269496, 278952, 418428, 441674, 662511, 836856, 883348, 1325022, 1766696, 1987533, 2650044, 3975066, 5300088, 7950132, 15900264]

約数ペア:

[(1, 15900264), (2, 7950132), (3, 5300088), (4, 3975066), (6, 2650044), (8, 1987533), (9, 1766696), (12, 1325022), (18, 883348), (19, 836856), (24, 662511), (36, 441674), (38, 418428), (57, 278952), (59, 269496), (72, 220837), (76, 209214), (114, 139476), (118, 134748), (152, 104607), (171, 92984), (177, 89832), (197, 80712), (228, 69738), (236, 67374), (342, 46492), (354, 44916), (394, 40356), (456, 34869), (472, 33687), (531, 29944), (591, 26904), (684, 23246), (708, 22458), (788, 20178), (1062, 14972), (1121, 14184), (1182, 13452), (1368, 11623), (1416, 11229), (1576, 10089), (1773, 8968), (2124, 7486), (2242, 7092), (2364, 6726), (3363, 4728), (3546, 4484), (3743, 4248)]