202235480

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 470016000

約数和(自身を除く): 267780520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 67, 118, 134, 236, 268, 295, 335, 472, 536, 590, 670, 1180, 1279, 1340, 2360, 2558, 2680, 3953, 5116, 6395, 7906, 10232, 12790, 15812, 19765, 25580, 31624, 39530, 51160, 75461, 79060, 85693, 150922, 158120, 171386, 301844, 342772, 377305, 428465, 603688, 685544, 754610, 856930, 1509220, 1713860, 3018440, 3427720, 5055887, 10111774, 20223548, 25279435, 40447096, 50558870, 101117740, 202235480]

約数ペア:

[(1, 202235480), (2, 101117740), (4, 50558870), (5, 40447096), (8, 25279435), (10, 20223548), (20, 10111774), (40, 5055887), (59, 3427720), (67, 3018440), (118, 1713860), (134, 1509220), (236, 856930), (268, 754610), (295, 685544), (335, 603688), (472, 428465), (536, 377305), (590, 342772), (670, 301844), (1180, 171386), (1279, 158120), (1340, 150922), (2360, 85693), (2558, 79060), (2680, 75461), (3953, 51160), (5116, 39530), (6395, 31624), (7906, 25580), (10232, 19765), (12790, 15812)]