82399140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{461}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 257685120

約数和(自身を除く): 175285980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 331, 461, 540, 662, 922, 993, 1324, 1383, 1655, 1844, 1986, 2305, 2766, 2979, 3310, 3972, 4149, 4610, 4965, 5532, 5958, 6620, 6915, 8298, 8937, 9220, 9930, 11916, 12447, 13830, 14895, 16596, 17874, 19860, 20745, 24894, 27660, 29790, 35748, 41490, 44685, 49788, 59580, 62235, 82980, 89370, 124470, 152591, 178740, 248940, 305182, 457773, 610364, 762955, 915546, 1373319, 1525910, 1831092, 2288865, 2746638, 3051820, 4119957, 4577730, 5493276, 6866595, 8239914, 9155460, 13733190, 16479828, 20599785, 27466380, 41199570, 82399140]

約数ペア:

[(1, 82399140), (2, 41199570), (3, 27466380), (4, 20599785), (5, 16479828), (6, 13733190), (9, 9155460), (10, 8239914), (12, 6866595), (15, 5493276), (18, 4577730), (20, 4119957), (27, 3051820), (30, 2746638), (36, 2288865), (45, 1831092), (54, 1525910), (60, 1373319), (90, 915546), (108, 762955), (135, 610364), (180, 457773), (270, 305182), (331, 248940), (461, 178740), (540, 152591), (662, 124470), (922, 89370), (993, 82980), (1324, 62235), (1383, 59580), (1655, 49788), (1844, 44685), (1986, 41490), (2305, 35748), (2766, 29790), (2979, 27660), (3310, 24894), (3972, 20745), (4149, 19860), (4610, 17874), (4965, 16596), (5532, 14895), (5958, 13830), (6620, 12447), (6915, 11916), (8298, 9930), (8937, 9220)]