162962940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{661}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 523160064

約数和(自身を除く): 360197124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 587, 661, 1174, 1322, 1761, 1983, 2348, 2644, 2935, 3305, 3522, 3966, 4109, 4627, 5870, 6610, 7044, 7932, 8218, 8805, 9254, 9915, 11740, 12327, 13220, 13881, 16436, 17610, 18508, 19830, 20545, 23135, 24654, 27762, 35220, 39660, 41090, 46270, 49308, 55524, 61635, 69405, 82180, 92540, 123270, 138810, 246540, 277620, 388007, 776014, 1164021, 1552028, 1940035, 2328042, 2716049, 3880070, 4656084, 5432098, 5820105, 7760140, 8148147, 10864196, 11640210, 13580245, 16296294, 23280420, 27160490, 32592588, 40740735, 54320980, 81481470, 162962940]

約数ペア:

[(1, 162962940), (2, 81481470), (3, 54320980), (4, 40740735), (5, 32592588), (6, 27160490), (7, 23280420), (10, 16296294), (12, 13580245), (14, 11640210), (15, 10864196), (20, 8148147), (21, 7760140), (28, 5820105), (30, 5432098), (35, 4656084), (42, 3880070), (60, 2716049), (70, 2328042), (84, 1940035), (105, 1552028), (140, 1164021), (210, 776014), (420, 388007), (587, 277620), (661, 246540), (1174, 138810), (1322, 123270), (1761, 92540), (1983, 82180), (2348, 69405), (2644, 61635), (2935, 55524), (3305, 49308), (3522, 46270), (3966, 41090), (4109, 39660), (4627, 35220), (5870, 27762), (6610, 24654), (7044, 23135), (7932, 20545), (8218, 19830), (8805, 18508), (9254, 17610), (9915, 16436), (11740, 13881), (12327, 13220)]