251986200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3853}}^1$

素因数の和:3981

約数の個数: 96

約数和(自身を含む): 788528400

約数和(自身を除く): 536542200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 150, 200, 218, 300, 327, 436, 545, 600, 654, 872, 1090, 1308, 1635, 2180, 2616, 2725, 3270, 3853, 4360, 5450, 6540, 7706, 8175, 10900, 11559, 13080, 15412, 16350, 19265, 21800, 23118, 30824, 32700, 38530, 46236, 57795, 65400, 77060, 92472, 96325, 115590, 154120, 192650, 231180, 288975, 385300, 419977, 462360, 577950, 770600, 839954, 1155900, 1259931, 1679908, 2099885, 2311800, 2519862, 3359816, 4199770, 5039724, 6299655, 8399540, 10079448, 10499425, 12599310, 16799080, 20998850, 25198620, 31498275, 41997700, 50397240, 62996550, 83995400, 125993100, 251986200]

約数ペア:

[(1, 251986200), (2, 125993100), (3, 83995400), (4, 62996550), (5, 50397240), (6, 41997700), (8, 31498275), (10, 25198620), (12, 20998850), (15, 16799080), (20, 12599310), (24, 10499425), (25, 10079448), (30, 8399540), (40, 6299655), (50, 5039724), (60, 4199770), (75, 3359816), (100, 2519862), (109, 2311800), (120, 2099885), (150, 1679908), (200, 1259931), (218, 1155900), (300, 839954), (327, 770600), (436, 577950), (545, 462360), (600, 419977), (654, 385300), (872, 288975), (1090, 231180), (1308, 192650), (1635, 154120), (2180, 115590), (2616, 96325), (2725, 92472), (3270, 77060), (3853, 65400), (4360, 57795), (5450, 46236), (6540, 38530), (7706, 32700), (8175, 30824), (10900, 23118), (11559, 21800), (13080, 19265), (15412, 16350)]