431137140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{25037}}^1$

素因数の和:25097

約数の個数: 96

約数和(自身を含む): 1413345024

約数和(自身を除く): 982207884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 17220, 25037, 50074, 75111, 100148, 125185, 150222, 175259, 250370, 300444, 350518, 375555, 500740, 525777, 701036, 751110, 876295, 1026517, 1051554, 1502220, 1752590, 2053034, 2103108, 2628885, 3079551, 3505180, 4106068, 5132585, 5257770, 6159102, 7185619, 10265170, 10515540, 12318204, 14371238, 15397755, 20530340, 21556857, 28742476, 30795510, 35928095, 43113714, 61591020, 71856190, 86227428, 107784285, 143712380, 215568570, 431137140]

約数ペア:

[(1, 431137140), (2, 215568570), (3, 143712380), (4, 107784285), (5, 86227428), (6, 71856190), (7, 61591020), (10, 43113714), (12, 35928095), (14, 30795510), (15, 28742476), (20, 21556857), (21, 20530340), (28, 15397755), (30, 14371238), (35, 12318204), (41, 10515540), (42, 10265170), (60, 7185619), (70, 6159102), (82, 5257770), (84, 5132585), (105, 4106068), (123, 3505180), (140, 3079551), (164, 2628885), (205, 2103108), (210, 2053034), (246, 1752590), (287, 1502220), (410, 1051554), (420, 1026517), (492, 876295), (574, 751110), (615, 701036), (820, 525777), (861, 500740), (1148, 375555), (1230, 350518), (1435, 300444), (1722, 250370), (2460, 175259), (2870, 150222), (3444, 125185), (4305, 100148), (5740, 75111), (8610, 50074), (17220, 25037)]