149643720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{138559}}^1$

素因数の和:138579

約数の個数: 64

約数和(自身を含む): 498816000

約数和(自身を除く): 349172280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 138559, 277118, 415677, 554236, 692795, 831354, 1108472, 1247031, 1385590, 1662708, 2078385, 2494062, 2771180, 3325416, 3741093, 4156770, 4988124, 5542360, 6235155, 7482186, 8313540, 9976248, 12470310, 14964372, 16627080, 18705465, 24940620, 29928744, 37410930, 49881240, 74821860, 149643720]

約数ペア:

[(1, 149643720), (2, 74821860), (3, 49881240), (4, 37410930), (5, 29928744), (6, 24940620), (8, 18705465), (9, 16627080), (10, 14964372), (12, 12470310), (15, 9976248), (18, 8313540), (20, 7482186), (24, 6235155), (27, 5542360), (30, 4988124), (36, 4156770), (40, 3741093), (45, 3325416), (54, 2771180), (60, 2494062), (72, 2078385), (90, 1662708), (108, 1385590), (120, 1247031), (135, 1108472), (180, 831354), (216, 692795), (270, 554236), (360, 415677), (540, 277118), (1080, 138559)]