134938720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 366702336

約数和(自身を除く): 231763616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 211, 224, 280, 422, 560, 571, 844, 1055, 1120, 1142, 1477, 1688, 2110, 2284, 2855, 2954, 3376, 3997, 4220, 4568, 5710, 5908, 6752, 7385, 7994, 8440, 9136, 11420, 11816, 14770, 15988, 16880, 18272, 19985, 22840, 23632, 29540, 31976, 33760, 39970, 45680, 47264, 59080, 63952, 79940, 91360, 118160, 120481, 127904, 159880, 236320, 240962, 319760, 481924, 602405, 639520, 843367, 963848, 1204810, 1686734, 1927696, 2409620, 3373468, 3855392, 4216835, 4819240, 6746936, 8433670, 9638480, 13493872, 16867340, 19276960, 26987744, 33734680, 67469360, 134938720]

約数ペア:

[(1, 134938720), (2, 67469360), (4, 33734680), (5, 26987744), (7, 19276960), (8, 16867340), (10, 13493872), (14, 9638480), (16, 8433670), (20, 6746936), (28, 4819240), (32, 4216835), (35, 3855392), (40, 3373468), (56, 2409620), (70, 1927696), (80, 1686734), (112, 1204810), (140, 963848), (160, 843367), (211, 639520), (224, 602405), (280, 481924), (422, 319760), (560, 240962), (571, 236320), (844, 159880), (1055, 127904), (1120, 120481), (1142, 118160), (1477, 91360), (1688, 79940), (2110, 63952), (2284, 59080), (2855, 47264), (2954, 45680), (3376, 39970), (3997, 33760), (4220, 31976), (4568, 29540), (5710, 23632), (5908, 22840), (6752, 19985), (7385, 18272), (7994, 16880), (8440, 15988), (9136, 14770), (11420, 11816)]