140199840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 534957696

約数和(自身を除く): 394757856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 96, 99, 106, 110, 120, 132, 144, 159, 160, 165, 167, 176, 180, 198, 212, 220, 240, 264, 265, 288, 318, 330, 334, 352, 360, 396, 424, 440, 477, 480, 495, 501, 528, 530, 583, 636, 660, 668, 720, 792, 795, 835, 848, 880, 954, 990, 1002, 1056, 1060, 1166, 1272, 1320, 1336, 1440, 1503, 1584, 1590, 1670, 1696, 1749, 1760, 1837, 1908, 1980, 2004, 2120, 2332, 2385, 2505, 2544, 2640, 2672, 2915, 3006, 3168, 3180, 3340, 3498, 3674, 3816, 3960, 4008, 4240, 4664, 4770, 5010, 5088, 5247, 5280, 5344, 5511, 5830, 6012, 6360, 6680, 6996, 7348, 7515, 7632, 7920, 8016, 8480, 8745, 8851, 9185, 9328, 9540, 10020, 10494, 11022, 11660, 12024, 12720, 13360, 13992, 14696, 15030, 15264, 15840, 16032, 16533, 17490, 17702, 18370, 18656, 19080, 20040, 20988, 22044, 23320, 24048, 25440, 26235, 26553, 26720, 27555, 27984, 29392, 30060, 33066, 34980, 35404, 36740, 38160, 40080, 41976, 44088, 44255, 46640, 48096, 52470, 53106, 55110, 55968, 58784, 60120, 66132, 69960, 70808, 73480, 76320, 79659, 80160, 82665, 83952, 88176, 88510, 93280, 97361, 104940, 106212, 110220, 120240, 132264, 132765, 139920, 141616, 146960, 159318, 165330, 167904, 176352, 177020, 194722, 209880, 212424, 220440, 240480, 264528, 265530, 279840, 283232, 292083, 293920, 318636, 330660, 354040, 389444, 398295, 419760, 424848, 440880, 486805, 529056, 531060, 584166, 637272, 661320, 708080, 778888, 796590, 839520, 849696, 876249, 881760, 973610, 1062120, 1168332, 1274544, 1322640, 1416160, 1460415, 1557776, 1593180, 1752498, 1947220, 2124240, 2336664, 2549088, 2645280, 2920830, 3115552, 3186360, 3504996, 3894440, 4248480, 4381245, 4673328, 5841660, 6372720, 7009992, 7788880, 8762490, 9346656, 11683320, 12745440, 14019984, 15577760, 17524980, 23366640, 28039968, 35049960, 46733280, 70099920, 140199840]

約数ペア:

[(1, 140199840), (2, 70099920), (3, 46733280), (4, 35049960), (5, 28039968), (6, 23366640), (8, 17524980), (9, 15577760), (10, 14019984), (11, 12745440), (12, 11683320), (15, 9346656), (16, 8762490), (18, 7788880), (20, 7009992), (22, 6372720), (24, 5841660), (30, 4673328), (32, 4381245), (33, 4248480), (36, 3894440), (40, 3504996), (44, 3186360), (45, 3115552), (48, 2920830), (53, 2645280), (55, 2549088), (60, 2336664), (66, 2124240), (72, 1947220), (80, 1752498), (88, 1593180), (90, 1557776), (96, 1460415), (99, 1416160), (106, 1322640), (110, 1274544), (120, 1168332), (132, 1062120), (144, 973610), (159, 881760), (160, 876249), (165, 849696), (167, 839520), (176, 796590), (180, 778888), (198, 708080), (212, 661320), (220, 637272), (240, 584166), (264, 531060), (265, 529056), (288, 486805), (318, 440880), (330, 424848), (334, 419760), (352, 398295), (360, 389444), (396, 354040), (424, 330660), (440, 318636), (477, 293920), (480, 292083), (495, 283232), (501, 279840), (528, 265530), (530, 264528), (583, 240480), (636, 220440), (660, 212424), (668, 209880), (720, 194722), (792, 177020), (795, 176352), (835, 167904), (848, 165330), (880, 159318), (954, 146960), (990, 141616), (1002, 139920), (1056, 132765), (1060, 132264), (1166, 120240), (1272, 110220), (1320, 106212), (1336, 104940), (1440, 97361), (1503, 93280), (1584, 88510), (1590, 88176), (1670, 83952), (1696, 82665), (1749, 80160), (1760, 79659), (1837, 76320), (1908, 73480), (1980, 70808), (2004, 69960), (2120, 66132), (2332, 60120), (2385, 58784), (2505, 55968), (2544, 55110), (2640, 53106), (2672, 52470), (2915, 48096), (3006, 46640), (3168, 44255), (3180, 44088), (3340, 41976), (3498, 40080), (3674, 38160), (3816, 36740), (3960, 35404), (4008, 34980), (4240, 33066), (4664, 30060), (4770, 29392), (5010, 27984), (5088, 27555), (5247, 26720), (5280, 26553), (5344, 26235), (5511, 25440), (5830, 24048), (6012, 23320), (6360, 22044), (6680, 20988), (6996, 20040), (7348, 19080), (7515, 18656), (7632, 18370), (7920, 17702), (8016, 17490), (8480, 16533), (8745, 16032), (8851, 15840), (9185, 15264), (9328, 15030), (9540, 14696), (10020, 13992), (10494, 13360), (11022, 12720), (11660, 12024)]