201335000

素因数分解:

$2^3\times 5^4\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 479565240

約数和(自身を除く): 278230240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 125, 134, 200, 250, 268, 335, 500, 536, 601, 625, 670, 1000, 1202, 1250, 1340, 1675, 2404, 2500, 2680, 3005, 3350, 4808, 5000, 6010, 6700, 8375, 12020, 13400, 15025, 16750, 24040, 30050, 33500, 40267, 41875, 60100, 67000, 75125, 80534, 83750, 120200, 150250, 161068, 167500, 201335, 300500, 322136, 335000, 375625, 402670, 601000, 751250, 805340, 1006675, 1502500, 1610680, 2013350, 3005000, 4026700, 5033375, 8053400, 10066750, 20133500, 25166875, 40267000, 50333750, 100667500, 201335000]

約数ペア:

[(1, 201335000), (2, 100667500), (4, 50333750), (5, 40267000), (8, 25166875), (10, 20133500), (20, 10066750), (25, 8053400), (40, 5033375), (50, 4026700), (67, 3005000), (100, 2013350), (125, 1610680), (134, 1502500), (200, 1006675), (250, 805340), (268, 751250), (335, 601000), (500, 402670), (536, 375625), (601, 335000), (625, 322136), (670, 300500), (1000, 201335), (1202, 167500), (1250, 161068), (1340, 150250), (1675, 120200), (2404, 83750), (2500, 80534), (2680, 75125), (3005, 67000), (3350, 60100), (4808, 41875), (5000, 40267), (6010, 33500), (6700, 30050), (8375, 24040), (12020, 16750), (13400, 15025)]