61263660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 179444160

約数和(自身を除く): 118180500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 137, 145, 174, 257, 274, 290, 348, 411, 435, 514, 548, 580, 685, 771, 822, 870, 1028, 1285, 1370, 1542, 1644, 1740, 2055, 2570, 2740, 3084, 3855, 3973, 4110, 5140, 7453, 7710, 7946, 8220, 11919, 14906, 15420, 15892, 19865, 22359, 23838, 29812, 35209, 37265, 39730, 44718, 47676, 59595, 70418, 74530, 79460, 89436, 105627, 111795, 119190, 140836, 149060, 176045, 211254, 223590, 238380, 352090, 422508, 447180, 528135, 704180, 1021061, 1056270, 2042122, 2112540, 3063183, 4084244, 5105305, 6126366, 10210610, 12252732, 15315915, 20421220, 30631830, 61263660]

約数ペア:

[(1, 61263660), (2, 30631830), (3, 20421220), (4, 15315915), (5, 12252732), (6, 10210610), (10, 6126366), (12, 5105305), (15, 4084244), (20, 3063183), (29, 2112540), (30, 2042122), (58, 1056270), (60, 1021061), (87, 704180), (116, 528135), (137, 447180), (145, 422508), (174, 352090), (257, 238380), (274, 223590), (290, 211254), (348, 176045), (411, 149060), (435, 140836), (514, 119190), (548, 111795), (580, 105627), (685, 89436), (771, 79460), (822, 74530), (870, 70418), (1028, 59595), (1285, 47676), (1370, 44718), (1542, 39730), (1644, 37265), (1740, 35209), (2055, 29812), (2570, 23838), (2740, 22359), (3084, 19865), (3855, 15892), (3973, 15420), (4110, 14906), (5140, 11919), (7453, 8220), (7710, 7946)]