157426740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97177}}^1$

素因数の和:97198

約数の個数: 60

約数和(自身を含む): 493858596

約数和(自身を除く): 336431856

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 97177, 194354, 291531, 388708, 485885, 583062, 874593, 971770, 1166124, 1457655, 1749186, 1943540, 2623779, 2915310, 3498372, 4372965, 5247558, 5830620, 7871337, 8745930, 10495116, 13118895, 15742674, 17491860, 26237790, 31485348, 39356685, 52475580, 78713370, 157426740]

約数ペア:

[(1, 157426740), (2, 78713370), (3, 52475580), (4, 39356685), (5, 31485348), (6, 26237790), (9, 17491860), (10, 15742674), (12, 13118895), (15, 10495116), (18, 8745930), (20, 7871337), (27, 5830620), (30, 5247558), (36, 4372965), (45, 3498372), (54, 2915310), (60, 2623779), (81, 1943540), (90, 1749186), (108, 1457655), (135, 1166124), (162, 971770), (180, 874593), (270, 583062), (324, 485885), (405, 388708), (540, 291531), (810, 194354), (1620, 97177)]