70355759200

素因数分解:

$2^5\times 5^2\times {\mathrm{821}}^1\times {\mathrm{107119}}^1$

素因数の和:107960

約数の個数: 72

約数和(自身を含む): 171966805920

約数和(自身を除く): 101611046720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 821, 1642, 3284, 4105, 6568, 8210, 13136, 16420, 20525, 26272, 32840, 41050, 65680, 82100, 107119, 131360, 164200, 214238, 328400, 428476, 535595, 656800, 856952, 1071190, 1713904, 2142380, 2677975, 3427808, 4284760, 5355950, 8569520, 10711900, 17139040, 21423800, 42847600, 85695200, 87944699, 175889398, 351778796, 439723495, 703557592, 879446990, 1407115184, 1758893980, 2198617475, 2814230368, 3517787960, 4397234950, 7035575920, 8794469900, 14071151840, 17588939800, 35177879600, 70355759200]

約数ペア:

[(1, 70355759200), (2, 35177879600), (4, 17588939800), (5, 14071151840), (8, 8794469900), (10, 7035575920), (16, 4397234950), (20, 3517787960), (25, 2814230368), (32, 2198617475), (40, 1758893980), (50, 1407115184), (80, 879446990), (100, 703557592), (160, 439723495), (200, 351778796), (400, 175889398), (800, 87944699), (821, 85695200), (1642, 42847600), (3284, 21423800), (4105, 17139040), (6568, 10711900), (8210, 8569520), (13136, 5355950), (16420, 4284760), (20525, 3427808), (26272, 2677975), (32840, 2142380), (41050, 1713904), (65680, 1071190), (82100, 856952), (107119, 656800), (131360, 535595), (164200, 428476), (214238, 328400)]