134521660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10559}}^1$

素因数の和:10595

約数の個数: 72

約数和(自身を含む): 353928960

約数和(自身を除く): 219407300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 10559, 12740, 21118, 42236, 52795, 73913, 105590, 137267, 147826, 211180, 274534, 295652, 369565, 517391, 549068, 686335, 739130, 960869, 1034782, 1372670, 1478260, 1921738, 2069564, 2586955, 2745340, 3843476, 4804345, 5173910, 6726083, 9608690, 10347820, 13452166, 19217380, 26904332, 33630415, 67260830, 134521660]

約数ペア:

[(1, 134521660), (2, 67260830), (4, 33630415), (5, 26904332), (7, 19217380), (10, 13452166), (13, 10347820), (14, 9608690), (20, 6726083), (26, 5173910), (28, 4804345), (35, 3843476), (49, 2745340), (52, 2586955), (65, 2069564), (70, 1921738), (91, 1478260), (98, 1372670), (130, 1034782), (140, 960869), (182, 739130), (196, 686335), (245, 549068), (260, 517391), (364, 369565), (455, 295652), (490, 274534), (637, 211180), (910, 147826), (980, 137267), (1274, 105590), (1820, 73913), (2548, 52795), (3185, 42236), (6370, 21118), (10559, 12740)]