245175336

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 807206400

約数和(自身を除く): 562031064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 243, 252, 258, 301, 324, 344, 378, 387, 419, 486, 504, 516, 567, 602, 648, 756, 774, 838, 903, 972, 1032, 1134, 1161, 1204, 1257, 1512, 1548, 1676, 1701, 1806, 1944, 2268, 2322, 2408, 2514, 2709, 2933, 3096, 3352, 3402, 3483, 3612, 3771, 4536, 4644, 5028, 5418, 5866, 6804, 6966, 7224, 7542, 8127, 8799, 9288, 10056, 10449, 10836, 11313, 11732, 13608, 13932, 15084, 16254, 17598, 18017, 20898, 21672, 22626, 23464, 24381, 26397, 27864, 30168, 32508, 33939, 35196, 36034, 41796, 45252, 48762, 52794, 54051, 65016, 67878, 70392, 72068, 73143, 79191, 83592, 90504, 97524, 101817, 105588, 108102, 126119, 135756, 144136, 146286, 158382, 162153, 195048, 203634, 211176, 216204, 237573, 252238, 271512, 292572, 316764, 324306, 378357, 407268, 432408, 475146, 486459, 504476, 585144, 633528, 648612, 712719, 756714, 814536, 950292, 972918, 1008952, 1135071, 1297224, 1425438, 1459377, 1513428, 1900584, 1945836, 2270142, 2850876, 2918754, 3026856, 3405213, 3891672, 4378131, 4540284, 5701752, 5837508, 6810426, 8756262, 9080568, 10215639, 11675016, 13620852, 17512524, 20431278, 27241704, 30646917, 35025048, 40862556, 61293834, 81725112, 122587668, 245175336]

約数ペア:

[(1, 245175336), (2, 122587668), (3, 81725112), (4, 61293834), (6, 40862556), (7, 35025048), (8, 30646917), (9, 27241704), (12, 20431278), (14, 17512524), (18, 13620852), (21, 11675016), (24, 10215639), (27, 9080568), (28, 8756262), (36, 6810426), (42, 5837508), (43, 5701752), (54, 4540284), (56, 4378131), (63, 3891672), (72, 3405213), (81, 3026856), (84, 2918754), (86, 2850876), (108, 2270142), (126, 1945836), (129, 1900584), (162, 1513428), (168, 1459377), (172, 1425438), (189, 1297224), (216, 1135071), (243, 1008952), (252, 972918), (258, 950292), (301, 814536), (324, 756714), (344, 712719), (378, 648612), (387, 633528), (419, 585144), (486, 504476), (504, 486459), (516, 475146), (567, 432408), (602, 407268), (648, 378357), (756, 324306), (774, 316764), (838, 292572), (903, 271512), (972, 252238), (1032, 237573), (1134, 216204), (1161, 211176), (1204, 203634), (1257, 195048), (1512, 162153), (1548, 158382), (1676, 146286), (1701, 144136), (1806, 135756), (1944, 126119), (2268, 108102), (2322, 105588), (2408, 101817), (2514, 97524), (2709, 90504), (2933, 83592), (3096, 79191), (3352, 73143), (3402, 72068), (3483, 70392), (3612, 67878), (3771, 65016), (4536, 54051), (4644, 52794), (5028, 48762), (5418, 45252), (5866, 41796), (6804, 36034), (6966, 35196), (7224, 33939), (7542, 32508), (8127, 30168), (8799, 27864), (9288, 26397), (10056, 24381), (10449, 23464), (10836, 22626), (11313, 21672), (11732, 20898), (13608, 18017), (13932, 17598), (15084, 16254)]