142837760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 392137200

約数和(自身を除く): 249299440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 37, 40, 52, 58, 64, 65, 74, 80, 104, 116, 128, 130, 145, 148, 160, 185, 208, 232, 256, 260, 290, 296, 320, 370, 377, 416, 464, 481, 512, 520, 580, 592, 640, 740, 754, 832, 928, 962, 1024, 1040, 1073, 1160, 1184, 1280, 1480, 1508, 1664, 1856, 1885, 1924, 2048, 2080, 2146, 2320, 2368, 2405, 2560, 2960, 3016, 3328, 3712, 3770, 3848, 4160, 4292, 4640, 4736, 4810, 5120, 5365, 5920, 6032, 6656, 7424, 7540, 7696, 8320, 8584, 9280, 9472, 9620, 10240, 10730, 11840, 12064, 13312, 13949, 14848, 15080, 15392, 16640, 17168, 18560, 18944, 19240, 21460, 23680, 24128, 26624, 27898, 29696, 30160, 30784, 33280, 34336, 37120, 37888, 38480, 42920, 47360, 48256, 55796, 59392, 60320, 61568, 66560, 68672, 69745, 74240, 75776, 76960, 85840, 94720, 96512, 111592, 120640, 123136, 133120, 137344, 139490, 148480, 153920, 171680, 189440, 193024, 223184, 241280, 246272, 274688, 278980, 296960, 307840, 343360, 378880, 386048, 446368, 482560, 492544, 549376, 557960, 615680, 686720, 772096, 892736, 965120, 985088, 1098752, 1115920, 1231360, 1373440, 1785472, 1930240, 2197504, 2231840, 2462720, 2746880, 3570944, 3860480, 4463680, 4925440, 5493760, 7141888, 8927360, 10987520, 14283776, 17854720, 28567552, 35709440, 71418880, 142837760]

約数ペア:

[(1, 142837760), (2, 71418880), (4, 35709440), (5, 28567552), (8, 17854720), (10, 14283776), (13, 10987520), (16, 8927360), (20, 7141888), (26, 5493760), (29, 4925440), (32, 4463680), (37, 3860480), (40, 3570944), (52, 2746880), (58, 2462720), (64, 2231840), (65, 2197504), (74, 1930240), (80, 1785472), (104, 1373440), (116, 1231360), (128, 1115920), (130, 1098752), (145, 985088), (148, 965120), (160, 892736), (185, 772096), (208, 686720), (232, 615680), (256, 557960), (260, 549376), (290, 492544), (296, 482560), (320, 446368), (370, 386048), (377, 378880), (416, 343360), (464, 307840), (481, 296960), (512, 278980), (520, 274688), (580, 246272), (592, 241280), (640, 223184), (740, 193024), (754, 189440), (832, 171680), (928, 153920), (962, 148480), (1024, 139490), (1040, 137344), (1073, 133120), (1160, 123136), (1184, 120640), (1280, 111592), (1480, 96512), (1508, 94720), (1664, 85840), (1856, 76960), (1885, 75776), (1924, 74240), (2048, 69745), (2080, 68672), (2146, 66560), (2320, 61568), (2368, 60320), (2405, 59392), (2560, 55796), (2960, 48256), (3016, 47360), (3328, 42920), (3712, 38480), (3770, 37888), (3848, 37120), (4160, 34336), (4292, 33280), (4640, 30784), (4736, 30160), (4810, 29696), (5120, 27898), (5365, 26624), (5920, 24128), (6032, 23680), (6656, 21460), (7424, 19240), (7540, 18944), (7696, 18560), (8320, 17168), (8584, 16640), (9280, 15392), (9472, 15080), (9620, 14848), (10240, 13949), (10730, 13312), (11840, 12064)]