88297860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{210233}}^1$

素因数の和:210252

約数の個数: 48

約数和(自身を含む): 282554496

約数和(自身を除く): 194256636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 210233, 420466, 630699, 840932, 1051165, 1261398, 1471631, 2102330, 2522796, 2943262, 3153495, 4204660, 4414893, 5886524, 6306990, 7358155, 8829786, 12613980, 14716310, 17659572, 22074465, 29432620, 44148930, 88297860]

約数ペア:

[(1, 88297860), (2, 44148930), (3, 29432620), (4, 22074465), (5, 17659572), (6, 14716310), (7, 12613980), (10, 8829786), (12, 7358155), (14, 6306990), (15, 5886524), (20, 4414893), (21, 4204660), (28, 3153495), (30, 2943262), (35, 2522796), (42, 2102330), (60, 1471631), (70, 1261398), (84, 1051165), (105, 840932), (140, 630699), (210, 420466), (420, 210233)]