81300633420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1\times {\mathrm{9319}}^1$

素因数の和:10927

約数の個数: 96

約数和(自身を含む): 230166720000

約数和(自身を除く): 148866086580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1499, 1940, 2910, 2998, 4497, 5820, 5996, 7495, 8994, 9319, 14990, 17988, 18638, 22485, 27957, 29980, 37276, 44970, 46595, 55914, 89940, 93190, 111828, 139785, 145403, 186380, 279570, 290806, 436209, 559140, 581612, 727015, 872418, 903943, 1454030, 1744836, 1807886, 2181045, 2711829, 2908060, 3615772, 4362090, 4519715, 5423658, 8724180, 9039430, 10847316, 13559145, 13969181, 18078860, 27118290, 27938362, 41907543, 54236580, 55876724, 69845905, 83815086, 139691810, 167630172, 209537715, 279383620, 419075430, 838150860, 1355010557, 2710021114, 4065031671, 5420042228, 6775052785, 8130063342, 13550105570, 16260126684, 20325158355, 27100211140, 40650316710, 81300633420]

約数ペア:

[(1, 81300633420), (2, 40650316710), (3, 27100211140), (4, 20325158355), (5, 16260126684), (6, 13550105570), (10, 8130063342), (12, 6775052785), (15, 5420042228), (20, 4065031671), (30, 2710021114), (60, 1355010557), (97, 838150860), (194, 419075430), (291, 279383620), (388, 209537715), (485, 167630172), (582, 139691810), (970, 83815086), (1164, 69845905), (1455, 55876724), (1499, 54236580), (1940, 41907543), (2910, 27938362), (2998, 27118290), (4497, 18078860), (5820, 13969181), (5996, 13559145), (7495, 10847316), (8994, 9039430), (9319, 8724180), (14990, 5423658), (17988, 4519715), (18638, 4362090), (22485, 3615772), (27957, 2908060), (29980, 2711829), (37276, 2181045), (44970, 1807886), (46595, 1744836), (55914, 1454030), (89940, 903943), (93190, 872418), (111828, 727015), (139785, 581612), (145403, 559140), (186380, 436209), (279570, 290806)]