87945264

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 200

約数和(自身を含む): 288076800

約数和(自身を除く): 200131536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 144, 162, 176, 186, 198, 199, 216, 248, 264, 279, 297, 324, 341, 372, 396, 398, 432, 496, 528, 558, 594, 597, 648, 682, 744, 792, 796, 837, 891, 1023, 1116, 1188, 1194, 1296, 1364, 1488, 1584, 1592, 1674, 1782, 1791, 2046, 2189, 2232, 2376, 2388, 2511, 2728, 3069, 3184, 3348, 3564, 3582, 4092, 4378, 4464, 4752, 4776, 5022, 5373, 5456, 6138, 6169, 6567, 6696, 7128, 7164, 8184, 8756, 9207, 9552, 10044, 10746, 12276, 12338, 13134, 13392, 14256, 14328, 16119, 16368, 17512, 18414, 18507, 19701, 20088, 21492, 24552, 24676, 26268, 27621, 28656, 32238, 35024, 36828, 37014, 39402, 40176, 42984, 49104, 49352, 52536, 55242, 55521, 59103, 64476, 67859, 73656, 74028, 78804, 85968, 98704, 105072, 110484, 111042, 118206, 128952, 135718, 147312, 148056, 157608, 166563, 177309, 203577, 220968, 222084, 236412, 257904, 271436, 296112, 315216, 333126, 354618, 407154, 441936, 444168, 472824, 499689, 542872, 610731, 666252, 709236, 814308, 888336, 945648, 999378, 1085744, 1221462, 1332504, 1418472, 1628616, 1832193, 1998756, 2442924, 2665008, 2836944, 3257232, 3664386, 3997512, 4885848, 5496579, 7328772, 7995024, 9771696, 10993158, 14657544, 21986316, 29315088, 43972632, 87945264]

約数ペア:

[(1, 87945264), (2, 43972632), (3, 29315088), (4, 21986316), (6, 14657544), (8, 10993158), (9, 9771696), (11, 7995024), (12, 7328772), (16, 5496579), (18, 4885848), (22, 3997512), (24, 3664386), (27, 3257232), (31, 2836944), (33, 2665008), (36, 2442924), (44, 1998756), (48, 1832193), (54, 1628616), (62, 1418472), (66, 1332504), (72, 1221462), (81, 1085744), (88, 999378), (93, 945648), (99, 888336), (108, 814308), (124, 709236), (132, 666252), (144, 610731), (162, 542872), (176, 499689), (186, 472824), (198, 444168), (199, 441936), (216, 407154), (248, 354618), (264, 333126), (279, 315216), (297, 296112), (324, 271436), (341, 257904), (372, 236412), (396, 222084), (398, 220968), (432, 203577), (496, 177309), (528, 166563), (558, 157608), (594, 148056), (597, 147312), (648, 135718), (682, 128952), (744, 118206), (792, 111042), (796, 110484), (837, 105072), (891, 98704), (1023, 85968), (1116, 78804), (1188, 74028), (1194, 73656), (1296, 67859), (1364, 64476), (1488, 59103), (1584, 55521), (1592, 55242), (1674, 52536), (1782, 49352), (1791, 49104), (2046, 42984), (2189, 40176), (2232, 39402), (2376, 37014), (2388, 36828), (2511, 35024), (2728, 32238), (3069, 28656), (3184, 27621), (3348, 26268), (3564, 24676), (3582, 24552), (4092, 21492), (4378, 20088), (4464, 19701), (4752, 18507), (4776, 18414), (5022, 17512), (5373, 16368), (5456, 16119), (6138, 14328), (6169, 14256), (6567, 13392), (6696, 13134), (7128, 12338), (7164, 12276), (8184, 10746), (8756, 10044), (9207, 9552)]