201862380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 588349440

約数和(自身を除く): 386487060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 79, 111, 148, 158, 185, 222, 237, 316, 370, 395, 444, 474, 555, 740, 790, 948, 1110, 1151, 1185, 1580, 2220, 2302, 2370, 2923, 3453, 4604, 4740, 5755, 5846, 6906, 8769, 11510, 11692, 13812, 14615, 17265, 17538, 23020, 29230, 34530, 35076, 42587, 43845, 58460, 69060, 85174, 87690, 90929, 127761, 170348, 175380, 181858, 212935, 255522, 272787, 363716, 425870, 454645, 511044, 545574, 638805, 851740, 909290, 1091148, 1277610, 1363935, 1818580, 2555220, 2727870, 3364373, 5455740, 6728746, 10093119, 13457492, 16821865, 20186238, 33643730, 40372476, 50465595, 67287460, 100931190, 201862380]

約数ペア:

[(1, 201862380), (2, 100931190), (3, 67287460), (4, 50465595), (5, 40372476), (6, 33643730), (10, 20186238), (12, 16821865), (15, 13457492), (20, 10093119), (30, 6728746), (37, 5455740), (60, 3364373), (74, 2727870), (79, 2555220), (111, 1818580), (148, 1363935), (158, 1277610), (185, 1091148), (222, 909290), (237, 851740), (316, 638805), (370, 545574), (395, 511044), (444, 454645), (474, 425870), (555, 363716), (740, 272787), (790, 255522), (948, 212935), (1110, 181858), (1151, 175380), (1185, 170348), (1580, 127761), (2220, 90929), (2302, 87690), (2370, 85174), (2923, 69060), (3453, 58460), (4604, 43845), (4740, 42587), (5755, 35076), (5846, 34530), (6906, 29230), (8769, 23020), (11510, 17538), (11692, 17265), (13812, 14615)]