25650702

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 73728000

約数和(自身を除く): 48077298

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 93, 99, 126, 154, 186, 189, 198, 199, 217, 231, 279, 297, 341, 378, 398, 434, 462, 558, 594, 597, 651, 682, 693, 837, 1023, 1194, 1302, 1386, 1393, 1674, 1791, 1953, 2046, 2079, 2189, 2387, 2786, 3069, 3582, 3906, 4158, 4179, 4378, 4774, 5373, 5859, 6138, 6169, 6567, 7161, 8358, 9207, 10746, 11718, 12338, 12537, 13134, 14322, 15323, 18414, 18507, 19701, 21483, 25074, 30646, 37014, 37611, 39402, 42966, 43183, 45969, 55521, 59103, 64449, 67859, 75222, 86366, 91938, 111042, 118206, 128898, 129549, 135718, 137907, 166563, 203577, 259098, 275814, 333126, 388647, 407154, 413721, 475013, 610731, 777294, 827442, 950026, 1165941, 1221462, 1425039, 1832193, 2331882, 2850078, 3664386, 4275117, 8550234, 12825351, 25650702]

約数ペア:

[(1, 25650702), (2, 12825351), (3, 8550234), (6, 4275117), (7, 3664386), (9, 2850078), (11, 2331882), (14, 1832193), (18, 1425039), (21, 1221462), (22, 1165941), (27, 950026), (31, 827442), (33, 777294), (42, 610731), (54, 475013), (62, 413721), (63, 407154), (66, 388647), (77, 333126), (93, 275814), (99, 259098), (126, 203577), (154, 166563), (186, 137907), (189, 135718), (198, 129549), (199, 128898), (217, 118206), (231, 111042), (279, 91938), (297, 86366), (341, 75222), (378, 67859), (398, 64449), (434, 59103), (462, 55521), (558, 45969), (594, 43183), (597, 42966), (651, 39402), (682, 37611), (693, 37014), (837, 30646), (1023, 25074), (1194, 21483), (1302, 19701), (1386, 18507), (1393, 18414), (1674, 15323), (1791, 14322), (1953, 13134), (2046, 12537), (2079, 12338), (2189, 11718), (2387, 10746), (2786, 9207), (3069, 8358), (3582, 7161), (3906, 6567), (4158, 6169), (4179, 6138), (4378, 5859), (4774, 5373)]