143113020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{9281}}^1$

素因数の和:9550

約数の個数: 48

約数和(自身を含む): 402319008

約数和(自身を除く): 259205988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 2570, 3084, 3855, 5140, 7710, 9281, 15420, 18562, 27843, 37124, 46405, 55686, 92810, 111372, 139215, 185620, 278430, 556860, 2385217, 4770434, 7155651, 9540868, 11926085, 14311302, 23852170, 28622604, 35778255, 47704340, 71556510, 143113020]

約数ペア:

[(1, 143113020), (2, 71556510), (3, 47704340), (4, 35778255), (5, 28622604), (6, 23852170), (10, 14311302), (12, 11926085), (15, 9540868), (20, 7155651), (30, 4770434), (60, 2385217), (257, 556860), (514, 278430), (771, 185620), (1028, 139215), (1285, 111372), (1542, 92810), (2570, 55686), (3084, 46405), (3855, 37124), (5140, 27843), (7710, 18562), (9281, 15420)]