166553640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 596756160

約数和(自身を除く): 430202520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 137, 165, 180, 198, 220, 264, 274, 307, 330, 360, 396, 411, 440, 495, 548, 614, 660, 685, 792, 822, 921, 990, 1096, 1228, 1233, 1320, 1370, 1507, 1535, 1644, 1842, 1980, 2055, 2456, 2466, 2740, 2763, 3014, 3070, 3288, 3377, 3684, 3960, 4110, 4521, 4605, 4932, 5480, 5526, 6028, 6140, 6165, 6754, 7368, 7535, 8220, 9042, 9210, 9864, 10131, 11052, 12056, 12280, 12330, 13508, 13563, 13815, 15070, 16440, 16885, 18084, 18420, 20262, 22104, 22605, 24660, 27016, 27126, 27630, 30140, 30393, 33770, 36168, 36840, 40524, 42059, 45210, 49320, 50655, 54252, 55260, 60280, 60786, 67540, 67815, 81048, 84118, 90420, 101310, 108504, 110520, 121572, 126177, 135080, 135630, 151965, 168236, 180840, 202620, 210295, 243144, 252354, 271260, 303930, 336472, 378531, 405240, 420590, 462649, 504708, 542520, 607860, 630885, 757062, 841180, 925298, 1009416, 1215720, 1261770, 1387947, 1514124, 1682360, 1850596, 1892655, 2313245, 2523540, 2775894, 3028248, 3701192, 3785310, 4163841, 4626490, 5047080, 5551788, 6939735, 7570620, 8327682, 9252980, 11103576, 13879470, 15141240, 16655364, 18505960, 20819205, 27758940, 33310728, 41638410, 55517880, 83276820, 166553640]

約数ペア:

[(1, 166553640), (2, 83276820), (3, 55517880), (4, 41638410), (5, 33310728), (6, 27758940), (8, 20819205), (9, 18505960), (10, 16655364), (11, 15141240), (12, 13879470), (15, 11103576), (18, 9252980), (20, 8327682), (22, 7570620), (24, 6939735), (30, 5551788), (33, 5047080), (36, 4626490), (40, 4163841), (44, 3785310), (45, 3701192), (55, 3028248), (60, 2775894), (66, 2523540), (72, 2313245), (88, 1892655), (90, 1850596), (99, 1682360), (110, 1514124), (120, 1387947), (132, 1261770), (137, 1215720), (165, 1009416), (180, 925298), (198, 841180), (220, 757062), (264, 630885), (274, 607860), (307, 542520), (330, 504708), (360, 462649), (396, 420590), (411, 405240), (440, 378531), (495, 336472), (548, 303930), (614, 271260), (660, 252354), (685, 243144), (792, 210295), (822, 202620), (921, 180840), (990, 168236), (1096, 151965), (1228, 135630), (1233, 135080), (1320, 126177), (1370, 121572), (1507, 110520), (1535, 108504), (1644, 101310), (1842, 90420), (1980, 84118), (2055, 81048), (2456, 67815), (2466, 67540), (2740, 60786), (2763, 60280), (3014, 55260), (3070, 54252), (3288, 50655), (3377, 49320), (3684, 45210), (3960, 42059), (4110, 40524), (4521, 36840), (4605, 36168), (4932, 33770), (5480, 30393), (5526, 30140), (6028, 27630), (6140, 27126), (6165, 27016), (6754, 24660), (7368, 22605), (7535, 22104), (8220, 20262), (9042, 18420), (9210, 18084), (9864, 16885), (10131, 16440), (11052, 15070), (12056, 13815), (12280, 13563), (12330, 13508)]