713798540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{30169}}^1$

素因数の和:30211

約数の個数: 72

約数和(自身を含む): 1855092960

約数和(自身を除く): 1141294420

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 4732, 5915, 11830, 23660, 30169, 60338, 120676, 150845, 211183, 301690, 392197, 422366, 603380, 784394, 844732, 1055915, 1568788, 1960985, 2111830, 2745379, 3921970, 4223660, 5098561, 5490758, 7843940, 10197122, 10981516, 13726895, 20394244, 25492805, 27453790, 35689927, 50985610, 54907580, 71379854, 101971220, 142759708, 178449635, 356899270, 713798540]

約数ペア:

[(1, 713798540), (2, 356899270), (4, 178449635), (5, 142759708), (7, 101971220), (10, 71379854), (13, 54907580), (14, 50985610), (20, 35689927), (26, 27453790), (28, 25492805), (35, 20394244), (52, 13726895), (65, 10981516), (70, 10197122), (91, 7843940), (130, 5490758), (140, 5098561), (169, 4223660), (182, 3921970), (260, 2745379), (338, 2111830), (364, 1960985), (455, 1568788), (676, 1055915), (845, 844732), (910, 784394), (1183, 603380), (1690, 422366), (1820, 392197), (2366, 301690), (3380, 211183), (4732, 150845), (5915, 120676), (11830, 60338), (23660, 30169)]