202791240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1777}}^1$

素因数の和:2111

約数の個数: 96

約数和(自身を含む): 661522680

約数和(自身を除く): 458731440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 317, 360, 634, 951, 1268, 1585, 1777, 1902, 2536, 2853, 3170, 3554, 3804, 4755, 5331, 5706, 6340, 7108, 7608, 8885, 9510, 10662, 11412, 12680, 14216, 14265, 15993, 17770, 19020, 21324, 22824, 26655, 28530, 31986, 35540, 38040, 42648, 53310, 57060, 63972, 71080, 79965, 106620, 114120, 127944, 159930, 213240, 319860, 563309, 639720, 1126618, 1689927, 2253236, 2816545, 3379854, 4506472, 5069781, 5633090, 6759708, 8449635, 10139562, 11266180, 13519416, 16899270, 20279124, 22532360, 25348905, 33798540, 40558248, 50697810, 67597080, 101395620, 202791240]

約数ペア:

[(1, 202791240), (2, 101395620), (3, 67597080), (4, 50697810), (5, 40558248), (6, 33798540), (8, 25348905), (9, 22532360), (10, 20279124), (12, 16899270), (15, 13519416), (18, 11266180), (20, 10139562), (24, 8449635), (30, 6759708), (36, 5633090), (40, 5069781), (45, 4506472), (60, 3379854), (72, 2816545), (90, 2253236), (120, 1689927), (180, 1126618), (317, 639720), (360, 563309), (634, 319860), (951, 213240), (1268, 159930), (1585, 127944), (1777, 114120), (1902, 106620), (2536, 79965), (2853, 71080), (3170, 63972), (3554, 57060), (3804, 53310), (4755, 42648), (5331, 38040), (5706, 35540), (6340, 31986), (7108, 28530), (7608, 26655), (8885, 22824), (9510, 21324), (10662, 19020), (11412, 17770), (12680, 15993), (14216, 14265)]