25134630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 63936000

約数和(自身を除く): 38801370

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 73, 115, 138, 146, 219, 230, 345, 365, 438, 499, 690, 730, 998, 1095, 1497, 1679, 2190, 2495, 2994, 3358, 4990, 5037, 7485, 8395, 10074, 11477, 14970, 16790, 22954, 25185, 34431, 36427, 50370, 57385, 68862, 72854, 109281, 114770, 172155, 182135, 218562, 344310, 364270, 546405, 837821, 1092810, 1675642, 2513463, 4189105, 5026926, 8378210, 12567315, 25134630]

約数ペア:

[(1, 25134630), (2, 12567315), (3, 8378210), (5, 5026926), (6, 4189105), (10, 2513463), (15, 1675642), (23, 1092810), (30, 837821), (46, 546405), (69, 364270), (73, 344310), (115, 218562), (138, 182135), (146, 172155), (219, 114770), (230, 109281), (345, 72854), (365, 68862), (438, 57385), (499, 50370), (690, 36427), (730, 34431), (998, 25185), (1095, 22954), (1497, 16790), (1679, 14970), (2190, 11477), (2495, 10074), (2994, 8395), (3358, 7485), (4990, 5037)]