76866780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67427}}^1$

素因数の和:67458

約数の個数: 48

約数和(自身を含む): 226558080

約数和(自身を除く): 149691300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 67427, 134854, 202281, 269708, 337135, 404562, 674270, 809124, 1011405, 1281113, 1348540, 2022810, 2562226, 3843339, 4045620, 5124452, 6405565, 7686678, 12811130, 15373356, 19216695, 25622260, 38433390, 76866780]

約数ペア:

[(1, 76866780), (2, 38433390), (3, 25622260), (4, 19216695), (5, 15373356), (6, 12811130), (10, 7686678), (12, 6405565), (15, 5124452), (19, 4045620), (20, 3843339), (30, 2562226), (38, 2022810), (57, 1348540), (60, 1281113), (76, 1011405), (95, 809124), (114, 674270), (190, 404562), (228, 337135), (285, 269708), (380, 202281), (570, 134854), (1140, 67427)]