149889240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{416359}}^1$

素因数の和:416376

約数の個数: 48

約数和(自身を含む): 487141200

約数和(自身を除く): 337251960

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, 360, 416359, 832718, 1249077, 1665436, 2081795, 2498154, 3330872, 3747231, 4163590, 4996308, 6245385, 7494462, 8327180, 9992616, 12490770, 14988924, 16654360, 18736155, 24981540, 29977848, 37472310, 49963080, 74944620, 149889240]

約数ペア:

[(1, 149889240), (2, 74944620), (3, 49963080), (4, 37472310), (5, 29977848), (6, 24981540), (8, 18736155), (9, 16654360), (10, 14988924), (12, 12490770), (15, 9992616), (18, 8327180), (20, 7494462), (24, 6245385), (30, 4996308), (36, 4163590), (40, 3747231), (45, 3330872), (60, 2498154), (72, 2081795), (90, 1665436), (120, 1249077), (180, 832718), (360, 416359)]