71114120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2099}}^1$

素因数の和:2139

約数の個数: 96

約数和(自身を含む): 201096000

約数和(自身を除く): 129981880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2099, 2420, 3080, 3388, 4198, 4235, 4840, 6776, 8396, 8470, 10495, 14693, 16792, 16940, 20990, 23089, 29386, 33880, 41980, 46178, 58772, 73465, 83960, 92356, 115445, 117544, 146930, 161623, 184712, 230890, 253979, 293860, 323246, 461780, 507958, 587720, 646492, 808115, 923560, 1015916, 1269895, 1292984, 1616230, 1777853, 2031832, 2539790, 3232460, 3555706, 5079580, 6464920, 7111412, 8889265, 10159160, 14222824, 17778530, 35557060, 71114120]

約数ペア:

[(1, 71114120), (2, 35557060), (4, 17778530), (5, 14222824), (7, 10159160), (8, 8889265), (10, 7111412), (11, 6464920), (14, 5079580), (20, 3555706), (22, 3232460), (28, 2539790), (35, 2031832), (40, 1777853), (44, 1616230), (55, 1292984), (56, 1269895), (70, 1015916), (77, 923560), (88, 808115), (110, 646492), (121, 587720), (140, 507958), (154, 461780), (220, 323246), (242, 293860), (280, 253979), (308, 230890), (385, 184712), (440, 161623), (484, 146930), (605, 117544), (616, 115445), (770, 92356), (847, 83960), (968, 73465), (1210, 58772), (1540, 46178), (1694, 41980), (2099, 33880), (2420, 29386), (3080, 23089), (3388, 20990), (4198, 16940), (4235, 16792), (4840, 14693), (6776, 10495), (8396, 8470)]