75504630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1605

約数の個数: 64

約数和(自身を含む): 191808000

約数和(自身を除く): 116303370

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 73, 115, 138, 146, 219, 230, 345, 365, 438, 690, 730, 1095, 1499, 1679, 2190, 2998, 3358, 4497, 5037, 7495, 8395, 8994, 10074, 14990, 16790, 22485, 25185, 34477, 44970, 50370, 68954, 103431, 109427, 172385, 206862, 218854, 328281, 344770, 517155, 547135, 656562, 1034310, 1094270, 1641405, 2516821, 3282810, 5033642, 7550463, 12584105, 15100926, 25168210, 37752315, 75504630]

約数ペア:

[(1, 75504630), (2, 37752315), (3, 25168210), (5, 15100926), (6, 12584105), (10, 7550463), (15, 5033642), (23, 3282810), (30, 2516821), (46, 1641405), (69, 1094270), (73, 1034310), (115, 656562), (138, 547135), (146, 517155), (219, 344770), (230, 328281), (345, 218854), (365, 206862), (438, 172385), (690, 109427), (730, 103431), (1095, 68954), (1499, 50370), (1679, 44970), (2190, 34477), (2998, 25185), (3358, 22485), (4497, 16790), (5037, 14990), (7495, 10074), (8395, 8994)]