129207810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1439}}^1$

素因数の和:1563

約数の個数: 64

約数和(自身を含む): 322237440

約数和(自身を除く): 193029630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 73, 82, 123, 146, 205, 219, 246, 365, 410, 438, 615, 730, 1095, 1230, 1439, 2190, 2878, 2993, 4317, 5986, 7195, 8634, 8979, 14390, 14965, 17958, 21585, 29930, 43170, 44895, 58999, 89790, 105047, 117998, 176997, 210094, 294995, 315141, 353994, 525235, 589990, 630282, 884985, 1050470, 1575705, 1769970, 3151410, 4306927, 8613854, 12920781, 21534635, 25841562, 43069270, 64603905, 129207810]

約数ペア:

[(1, 129207810), (2, 64603905), (3, 43069270), (5, 25841562), (6, 21534635), (10, 12920781), (15, 8613854), (30, 4306927), (41, 3151410), (73, 1769970), (82, 1575705), (123, 1050470), (146, 884985), (205, 630282), (219, 589990), (246, 525235), (365, 353994), (410, 315141), (438, 294995), (615, 210094), (730, 176997), (1095, 117998), (1230, 105047), (1439, 89790), (2190, 58999), (2878, 44895), (2993, 43170), (4317, 29930), (5986, 21585), (7195, 17958), (8634, 14965), (8979, 14390)]