195670620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{362353}}^1$

素因数の和:362371

約数の個数: 48

約数和(自身を含む): 608754720

約数和(自身を除く): 413084100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 362353, 724706, 1087059, 1449412, 1811765, 2174118, 3261177, 3623530, 4348236, 5435295, 6522354, 7247060, 9783531, 10870590, 13044708, 16305885, 19567062, 21741180, 32611770, 39134124, 48917655, 65223540, 97835310, 195670620]

約数ペア:

[(1, 195670620), (2, 97835310), (3, 65223540), (4, 48917655), (5, 39134124), (6, 32611770), (9, 21741180), (10, 19567062), (12, 16305885), (15, 13044708), (18, 10870590), (20, 9783531), (27, 7247060), (30, 6522354), (36, 5435295), (45, 4348236), (54, 3623530), (60, 3261177), (90, 2174118), (108, 1811765), (135, 1449412), (180, 1087059), (270, 724706), (540, 362353)]