84162540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18217}}^1$

素因数の和:18247

約数の個数: 96

約数和(自身を含む): 293819904

約数和(自身を除く): 209657364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 18217, 36434, 54651, 72868, 91085, 109302, 127519, 182170, 200387, 218604, 255038, 273255, 364340, 382557, 400774, 510076, 546510, 601161, 637595, 765114, 801548, 1001935, 1093020, 1202322, 1275190, 1402709, 1530228, 1912785, 2003870, 2404644, 2550380, 2805418, 3005805, 3825570, 4007740, 4208127, 5610836, 6011610, 7013545, 7651140, 8416254, 12023220, 14027090, 16832508, 21040635, 28054180, 42081270, 84162540]

約数ペア:

[(1, 84162540), (2, 42081270), (3, 28054180), (4, 21040635), (5, 16832508), (6, 14027090), (7, 12023220), (10, 8416254), (11, 7651140), (12, 7013545), (14, 6011610), (15, 5610836), (20, 4208127), (21, 4007740), (22, 3825570), (28, 3005805), (30, 2805418), (33, 2550380), (35, 2404644), (42, 2003870), (44, 1912785), (55, 1530228), (60, 1402709), (66, 1275190), (70, 1202322), (77, 1093020), (84, 1001935), (105, 801548), (110, 765114), (132, 637595), (140, 601161), (154, 546510), (165, 510076), (210, 400774), (220, 382557), (231, 364340), (308, 273255), (330, 255038), (385, 218604), (420, 200387), (462, 182170), (660, 127519), (770, 109302), (924, 91085), (1155, 72868), (1540, 54651), (2310, 36434), (4620, 18217)]