87614280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 311416560

約数和(自身を除く): 223802280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 180, 193, 194, 195, 234, 260, 291, 312, 360, 386, 388, 390, 468, 485, 520, 579, 582, 585, 772, 776, 780, 873, 936, 965, 970, 1158, 1164, 1170, 1261, 1455, 1544, 1560, 1737, 1746, 1930, 1940, 2316, 2328, 2340, 2509, 2522, 2895, 2910, 3474, 3492, 3783, 3860, 3880, 4365, 4632, 4680, 5018, 5044, 5790, 5820, 6305, 6948, 6984, 7527, 7566, 7720, 8685, 8730, 10036, 10088, 11349, 11580, 11640, 12545, 12610, 13896, 15054, 15132, 17370, 17460, 18721, 18915, 20072, 22581, 22698, 23160, 25090, 25220, 30108, 30264, 34740, 34920, 37442, 37635, 37830, 45162, 45396, 50180, 50440, 56163, 56745, 60216, 69480, 74884, 75270, 75660, 90324, 90792, 93605, 100360, 112326, 112905, 113490, 149768, 150540, 151320, 168489, 180648, 187210, 224652, 225810, 226980, 243373, 280815, 301080, 336978, 374420, 449304, 451620, 453960, 486746, 561630, 673956, 730119, 748840, 842445, 903240, 973492, 1123260, 1216865, 1347912, 1460238, 1684890, 1946984, 2190357, 2246520, 2433730, 2920476, 3369780, 3650595, 4380714, 4867460, 5840952, 6739560, 7301190, 8761428, 9734920, 10951785, 14602380, 17522856, 21903570, 29204760, 43807140, 87614280]

約数ペア:

[(1, 87614280), (2, 43807140), (3, 29204760), (4, 21903570), (5, 17522856), (6, 14602380), (8, 10951785), (9, 9734920), (10, 8761428), (12, 7301190), (13, 6739560), (15, 5840952), (18, 4867460), (20, 4380714), (24, 3650595), (26, 3369780), (30, 2920476), (36, 2433730), (39, 2246520), (40, 2190357), (45, 1946984), (52, 1684890), (60, 1460238), (65, 1347912), (72, 1216865), (78, 1123260), (90, 973492), (97, 903240), (104, 842445), (117, 748840), (120, 730119), (130, 673956), (156, 561630), (180, 486746), (193, 453960), (194, 451620), (195, 449304), (234, 374420), (260, 336978), (291, 301080), (312, 280815), (360, 243373), (386, 226980), (388, 225810), (390, 224652), (468, 187210), (485, 180648), (520, 168489), (579, 151320), (582, 150540), (585, 149768), (772, 113490), (776, 112905), (780, 112326), (873, 100360), (936, 93605), (965, 90792), (970, 90324), (1158, 75660), (1164, 75270), (1170, 74884), (1261, 69480), (1455, 60216), (1544, 56745), (1560, 56163), (1737, 50440), (1746, 50180), (1930, 45396), (1940, 45162), (2316, 37830), (2328, 37635), (2340, 37442), (2509, 34920), (2522, 34740), (2895, 30264), (2910, 30108), (3474, 25220), (3492, 25090), (3783, 23160), (3860, 22698), (3880, 22581), (4365, 20072), (4632, 18915), (4680, 18721), (5018, 17460), (5044, 17370), (5790, 15132), (5820, 15054), (6305, 13896), (6948, 12610), (6984, 12545), (7527, 11640), (7566, 11580), (7720, 11349), (8685, 10088), (8730, 10036)]