204536000

素因数分解:

$2^6\times 5^3\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 112

約数和(自身を含む): 520976352

約数和(自身を除く): 316440352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 125, 148, 160, 185, 200, 250, 296, 320, 370, 400, 500, 592, 691, 740, 800, 925, 1000, 1184, 1382, 1480, 1600, 1850, 2000, 2368, 2764, 2960, 3455, 3700, 4000, 4625, 5528, 5920, 6910, 7400, 8000, 9250, 11056, 11840, 13820, 14800, 17275, 18500, 22112, 25567, 27640, 29600, 34550, 37000, 44224, 51134, 55280, 59200, 69100, 74000, 86375, 102268, 110560, 127835, 138200, 148000, 172750, 204536, 221120, 255670, 276400, 296000, 345500, 409072, 511340, 552800, 639175, 691000, 818144, 1022680, 1105600, 1278350, 1382000, 1636288, 2045360, 2556700, 2764000, 3195875, 4090720, 5113400, 5528000, 6391750, 8181440, 10226800, 12783500, 20453600, 25567000, 40907200, 51134000, 102268000, 204536000]

約数ペア:

[(1, 204536000), (2, 102268000), (4, 51134000), (5, 40907200), (8, 25567000), (10, 20453600), (16, 12783500), (20, 10226800), (25, 8181440), (32, 6391750), (37, 5528000), (40, 5113400), (50, 4090720), (64, 3195875), (74, 2764000), (80, 2556700), (100, 2045360), (125, 1636288), (148, 1382000), (160, 1278350), (185, 1105600), (200, 1022680), (250, 818144), (296, 691000), (320, 639175), (370, 552800), (400, 511340), (500, 409072), (592, 345500), (691, 296000), (740, 276400), (800, 255670), (925, 221120), (1000, 204536), (1184, 172750), (1382, 148000), (1480, 138200), (1600, 127835), (1850, 110560), (2000, 102268), (2368, 86375), (2764, 74000), (2960, 69100), (3455, 59200), (3700, 55280), (4000, 51134), (4625, 44224), (5528, 37000), (5920, 34550), (6910, 29600), (7400, 27640), (8000, 25567), (9250, 22112), (11056, 18500), (11840, 17275), (13820, 14800)]