2013330825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 4213123200

約数和(自身を除く): 2199792375

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 109, 153, 165, 187, 225, 255, 275, 327, 425, 439, 495, 545, 561, 765, 825, 935, 981, 1199, 1275, 1317, 1635, 1683, 1853, 2195, 2475, 2725, 2805, 3597, 3825, 3951, 4675, 4829, 4905, 5559, 5995, 6585, 7463, 8175, 8415, 9265, 10791, 10975, 14025, 14487, 16677, 17985, 19755, 20383, 22389, 24145, 24525, 27795, 29975, 32925, 37315, 42075, 43461, 46325, 47851, 53955, 61149, 67167, 72435, 82093, 83385, 89925, 98775, 101915, 111945, 120725, 138975, 143553, 183447, 186575, 217305, 239255, 246279, 269775, 305745, 335835, 362175, 410465, 416925, 430659, 509575, 526361, 559725, 717765, 738837, 813467, 917235, 1086525, 1196275, 1231395, 1528725, 1579083, 1679175, 2052325, 2153295, 2440401, 2631805, 3588825, 3694185, 4067335, 4586175, 4737249, 6156975, 7321203, 7895415, 8948137, 10766475, 12202005, 13159025, 18470925, 20336675, 23686245, 26844411, 36606015, 39477075, 44740685, 61010025, 80533233, 118431225, 134222055, 183030075, 223703425, 402666165, 671110275, 2013330825]

約数ペア:

[(1, 2013330825), (3, 671110275), (5, 402666165), (9, 223703425), (11, 183030075), (15, 134222055), (17, 118431225), (25, 80533233), (33, 61010025), (45, 44740685), (51, 39477075), (55, 36606015), (75, 26844411), (85, 23686245), (99, 20336675), (109, 18470925), (153, 13159025), (165, 12202005), (187, 10766475), (225, 8948137), (255, 7895415), (275, 7321203), (327, 6156975), (425, 4737249), (439, 4586175), (495, 4067335), (545, 3694185), (561, 3588825), (765, 2631805), (825, 2440401), (935, 2153295), (981, 2052325), (1199, 1679175), (1275, 1579083), (1317, 1528725), (1635, 1231395), (1683, 1196275), (1853, 1086525), (2195, 917235), (2475, 813467), (2725, 738837), (2805, 717765), (3597, 559725), (3825, 526361), (3951, 509575), (4675, 430659), (4829, 416925), (4905, 410465), (5559, 362175), (5995, 335835), (6585, 305745), (7463, 269775), (8175, 246279), (8415, 239255), (9265, 217305), (10791, 186575), (10975, 183447), (14025, 143553), (14487, 138975), (16677, 120725), (17985, 111945), (19755, 101915), (20383, 98775), (22389, 89925), (24145, 83385), (24525, 82093), (27795, 72435), (29975, 67167), (32925, 61149), (37315, 53955), (42075, 47851), (43461, 46325)]