83611350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 239382000

約数和(自身を除く): 155770650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 43, 45, 50, 58, 75, 86, 87, 90, 129, 145, 149, 150, 174, 215, 225, 258, 261, 290, 298, 387, 430, 435, 447, 450, 522, 645, 725, 745, 774, 870, 894, 1075, 1247, 1290, 1305, 1341, 1450, 1490, 1935, 2150, 2175, 2235, 2494, 2610, 2682, 3225, 3725, 3741, 3870, 4321, 4350, 4470, 6235, 6407, 6450, 6525, 6705, 7450, 7482, 8642, 9675, 11175, 11223, 12470, 12814, 12963, 13050, 13410, 18705, 19221, 19350, 21605, 22350, 22446, 25926, 31175, 32035, 33525, 37410, 38442, 38889, 43210, 56115, 57663, 62350, 64070, 64815, 67050, 77778, 93525, 96105, 108025, 112230, 115326, 129630, 160175, 185803, 187050, 192210, 194445, 216050, 280575, 288315, 320350, 324075, 371606, 388890, 480525, 557409, 561150, 576630, 648150, 929015, 961050, 972225, 1114818, 1441575, 1672227, 1858030, 1944450, 2787045, 2883150, 3344454, 4645075, 5574090, 8361135, 9290150, 13935225, 16722270, 27870450, 41805675, 83611350]

約数ペア:

[(1, 83611350), (2, 41805675), (3, 27870450), (5, 16722270), (6, 13935225), (9, 9290150), (10, 8361135), (15, 5574090), (18, 4645075), (25, 3344454), (29, 2883150), (30, 2787045), (43, 1944450), (45, 1858030), (50, 1672227), (58, 1441575), (75, 1114818), (86, 972225), (87, 961050), (90, 929015), (129, 648150), (145, 576630), (149, 561150), (150, 557409), (174, 480525), (215, 388890), (225, 371606), (258, 324075), (261, 320350), (290, 288315), (298, 280575), (387, 216050), (430, 194445), (435, 192210), (447, 187050), (450, 185803), (522, 160175), (645, 129630), (725, 115326), (745, 112230), (774, 108025), (870, 96105), (894, 93525), (1075, 77778), (1247, 67050), (1290, 64815), (1305, 64070), (1341, 62350), (1450, 57663), (1490, 56115), (1935, 43210), (2150, 38889), (2175, 38442), (2235, 37410), (2494, 33525), (2610, 32035), (2682, 31175), (3225, 25926), (3725, 22446), (3741, 22350), (3870, 21605), (4321, 19350), (4350, 19221), (4470, 18705), (6235, 13410), (6407, 13050), (6450, 12963), (6525, 12814), (6705, 12470), (7450, 11223), (7482, 11175), (8642, 9675)]