25121448

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 77616000

約数和(自身を除く): 52494552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 97, 99, 108, 109, 132, 194, 198, 216, 218, 264, 291, 297, 327, 388, 396, 436, 582, 594, 654, 776, 792, 872, 873, 981, 1067, 1164, 1188, 1199, 1308, 1746, 1962, 2134, 2328, 2376, 2398, 2616, 2619, 2943, 3201, 3492, 3597, 3924, 4268, 4796, 5238, 5886, 6402, 6984, 7194, 7848, 8536, 9592, 9603, 10476, 10573, 10791, 11772, 12804, 14388, 19206, 20952, 21146, 21582, 23544, 25608, 28776, 28809, 31719, 32373, 38412, 42292, 43164, 57618, 63438, 64746, 76824, 84584, 86328, 95157, 115236, 116303, 126876, 129492, 190314, 230472, 232606, 253752, 258984, 285471, 348909, 380628, 465212, 570942, 697818, 761256, 930424, 1046727, 1141884, 1395636, 2093454, 2283768, 2791272, 3140181, 4186908, 6280362, 8373816, 12560724, 25121448]

約数ペア:

[(1, 25121448), (2, 12560724), (3, 8373816), (4, 6280362), (6, 4186908), (8, 3140181), (9, 2791272), (11, 2283768), (12, 2093454), (18, 1395636), (22, 1141884), (24, 1046727), (27, 930424), (33, 761256), (36, 697818), (44, 570942), (54, 465212), (66, 380628), (72, 348909), (88, 285471), (97, 258984), (99, 253752), (108, 232606), (109, 230472), (132, 190314), (194, 129492), (198, 126876), (216, 116303), (218, 115236), (264, 95157), (291, 86328), (297, 84584), (327, 76824), (388, 64746), (396, 63438), (436, 57618), (582, 43164), (594, 42292), (654, 38412), (776, 32373), (792, 31719), (872, 28809), (873, 28776), (981, 25608), (1067, 23544), (1164, 21582), (1188, 21146), (1199, 20952), (1308, 19206), (1746, 14388), (1962, 12804), (2134, 11772), (2328, 10791), (2376, 10573), (2398, 10476), (2616, 9603), (2619, 9592), (2943, 8536), (3201, 7848), (3492, 7194), (3597, 6984), (3924, 6402), (4268, 5886), (4796, 5238)]