99785840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 293981184

約数和(自身を除く): 194195344

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 97, 110, 112, 140, 154, 167, 176, 194, 220, 280, 308, 334, 385, 388, 440, 485, 560, 616, 668, 679, 770, 776, 835, 880, 970, 1067, 1169, 1232, 1336, 1358, 1540, 1552, 1670, 1837, 1940, 2134, 2338, 2672, 2716, 3080, 3340, 3395, 3674, 3880, 4268, 4676, 5335, 5432, 5845, 6160, 6680, 6790, 7348, 7469, 7760, 8536, 9185, 9352, 10670, 10864, 11690, 12859, 13360, 13580, 14696, 14938, 16199, 17072, 18370, 18704, 21340, 23380, 25718, 27160, 29392, 29876, 32398, 36740, 37345, 42680, 46760, 51436, 54320, 59752, 64295, 64796, 73480, 74690, 80995, 85360, 93520, 102872, 113393, 119504, 128590, 129592, 146960, 149380, 161990, 178189, 205744, 226786, 257180, 259184, 298760, 323980, 356378, 453572, 514360, 566965, 597520, 647960, 712756, 890945, 907144, 1028720, 1133930, 1247323, 1295920, 1425512, 1781890, 1814288, 2267860, 2494646, 2851024, 3563780, 4535720, 4989292, 6236615, 7127560, 9071440, 9978584, 12473230, 14255120, 19957168, 24946460, 49892920, 99785840]

約数ペア:

[(1, 99785840), (2, 49892920), (4, 24946460), (5, 19957168), (7, 14255120), (8, 12473230), (10, 9978584), (11, 9071440), (14, 7127560), (16, 6236615), (20, 4989292), (22, 4535720), (28, 3563780), (35, 2851024), (40, 2494646), (44, 2267860), (55, 1814288), (56, 1781890), (70, 1425512), (77, 1295920), (80, 1247323), (88, 1133930), (97, 1028720), (110, 907144), (112, 890945), (140, 712756), (154, 647960), (167, 597520), (176, 566965), (194, 514360), (220, 453572), (280, 356378), (308, 323980), (334, 298760), (385, 259184), (388, 257180), (440, 226786), (485, 205744), (560, 178189), (616, 161990), (668, 149380), (679, 146960), (770, 129592), (776, 128590), (835, 119504), (880, 113393), (970, 102872), (1067, 93520), (1169, 85360), (1232, 80995), (1336, 74690), (1358, 73480), (1540, 64796), (1552, 64295), (1670, 59752), (1837, 54320), (1940, 51436), (2134, 46760), (2338, 42680), (2672, 37345), (2716, 36740), (3080, 32398), (3340, 29876), (3395, 29392), (3674, 27160), (3880, 25718), (4268, 23380), (4676, 21340), (5335, 18704), (5432, 18370), (5845, 17072), (6160, 16199), (6680, 14938), (6790, 14696), (7348, 13580), (7469, 13360), (7760, 12859), (8536, 11690), (9185, 10864), (9352, 10670)]