452782000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^2\times {\mathrm{1871}}^1$

素因数の和:1916

約数の個数: 120

約数和(自身を含む): 1204047936

約数和(自身を除く): 751265936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 125, 176, 200, 220, 242, 250, 275, 400, 440, 484, 500, 550, 605, 880, 968, 1000, 1100, 1210, 1375, 1871, 1936, 2000, 2200, 2420, 2750, 3025, 3742, 4400, 4840, 5500, 6050, 7484, 9355, 9680, 11000, 12100, 14968, 15125, 18710, 20581, 22000, 24200, 29936, 30250, 37420, 41162, 46775, 48400, 60500, 74840, 82324, 93550, 102905, 121000, 149680, 164648, 187100, 205810, 226391, 233875, 242000, 329296, 374200, 411620, 452782, 467750, 514525, 748400, 823240, 905564, 935500, 1029050, 1131955, 1646480, 1811128, 1871000, 2058100, 2263910, 2572625, 3622256, 3742000, 4116200, 4527820, 5145250, 5659775, 8232400, 9055640, 10290500, 11319550, 18111280, 20581000, 22639100, 28298875, 41162000, 45278200, 56597750, 90556400, 113195500, 226391000, 452782000]

約数ペア:

[(1, 452782000), (2, 226391000), (4, 113195500), (5, 90556400), (8, 56597750), (10, 45278200), (11, 41162000), (16, 28298875), (20, 22639100), (22, 20581000), (25, 18111280), (40, 11319550), (44, 10290500), (50, 9055640), (55, 8232400), (80, 5659775), (88, 5145250), (100, 4527820), (110, 4116200), (121, 3742000), (125, 3622256), (176, 2572625), (200, 2263910), (220, 2058100), (242, 1871000), (250, 1811128), (275, 1646480), (400, 1131955), (440, 1029050), (484, 935500), (500, 905564), (550, 823240), (605, 748400), (880, 514525), (968, 467750), (1000, 452782), (1100, 411620), (1210, 374200), (1375, 329296), (1871, 242000), (1936, 233875), (2000, 226391), (2200, 205810), (2420, 187100), (2750, 164648), (3025, 149680), (3742, 121000), (4400, 102905), (4840, 93550), (5500, 82324), (6050, 74840), (7484, 60500), (9355, 48400), (9680, 46775), (11000, 41162), (12100, 37420), (14968, 30250), (15125, 29936), (18710, 24200), (20581, 22000)]