145909060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{60293}}^1$

素因数の和:60324

約数の個数: 36

約数和(自身を含む): 336802284

約数和(自身を除く): 190893224

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 60293, 120586, 241172, 301465, 602930, 663223, 1205860, 1326446, 2652892, 3316115, 6632230, 7295453, 13264460, 14590906, 29181812, 36477265, 72954530, 145909060]

約数ペア:

[(1, 145909060), (2, 72954530), (4, 36477265), (5, 29181812), (10, 14590906), (11, 13264460), (20, 7295453), (22, 6632230), (44, 3316115), (55, 2652892), (110, 1326446), (121, 1205860), (220, 663223), (242, 602930), (484, 301465), (605, 241172), (1210, 120586), (2420, 60293)]