243315090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1069}}^1$

素因数の和:1369

約数の個数: 80

約数和(自身を含む): 657189720

約数和(自身を除く): 413874630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 281, 405, 562, 810, 843, 1069, 1405, 1686, 2138, 2529, 2810, 3207, 4215, 5058, 5345, 6414, 7587, 8430, 9621, 10690, 12645, 15174, 16035, 19242, 22761, 25290, 28863, 32070, 37935, 45522, 48105, 57726, 75870, 86589, 96210, 113805, 144315, 173178, 227610, 288630, 300389, 432945, 600778, 865890, 901167, 1501945, 1802334, 2703501, 3003890, 4505835, 5407002, 8110503, 9011670, 13517505, 16221006, 24331509, 27035010, 40552515, 48663018, 81105030, 121657545, 243315090]

約数ペア:

[(1, 243315090), (2, 121657545), (3, 81105030), (5, 48663018), (6, 40552515), (9, 27035010), (10, 24331509), (15, 16221006), (18, 13517505), (27, 9011670), (30, 8110503), (45, 5407002), (54, 4505835), (81, 3003890), (90, 2703501), (135, 1802334), (162, 1501945), (270, 901167), (281, 865890), (405, 600778), (562, 432945), (810, 300389), (843, 288630), (1069, 227610), (1405, 173178), (1686, 144315), (2138, 113805), (2529, 96210), (2810, 86589), (3207, 75870), (4215, 57726), (5058, 48105), (5345, 45522), (6414, 37935), (7587, 32070), (8430, 28863), (9621, 25290), (10690, 22761), (12645, 19242), (15174, 16035)]