164441070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2683}}^1$

素因数の和:2926

約数の個数: 64

約数和(自身を含む): 440605440

約数和(自身を除く): 276164370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 227, 270, 454, 681, 1135, 1362, 2043, 2270, 2683, 3405, 4086, 5366, 6129, 6810, 8049, 10215, 12258, 13415, 16098, 20430, 24147, 26830, 30645, 40245, 48294, 61290, 72441, 80490, 120735, 144882, 241470, 362205, 609041, 724410, 1218082, 1827123, 3045205, 3654246, 5481369, 6090410, 9135615, 10962738, 16444107, 18271230, 27406845, 32888214, 54813690, 82220535, 164441070]

約数ペア:

[(1, 164441070), (2, 82220535), (3, 54813690), (5, 32888214), (6, 27406845), (9, 18271230), (10, 16444107), (15, 10962738), (18, 9135615), (27, 6090410), (30, 5481369), (45, 3654246), (54, 3045205), (90, 1827123), (135, 1218082), (227, 724410), (270, 609041), (454, 362205), (681, 241470), (1135, 144882), (1362, 120735), (2043, 80490), (2270, 72441), (2683, 61290), (3405, 48294), (4086, 40245), (5366, 30645), (6129, 26830), (6810, 24147), (8049, 20430), (10215, 16098), (12258, 13415)]