75084030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{39727}}^1$

素因数の和:39750

約数の個数: 64

約数和(自身を含む): 228833280

約数和(自身を除く): 153749250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 39727, 79454, 119181, 198635, 238362, 278089, 357543, 397270, 556178, 595905, 715086, 834267, 1072629, 1191810, 1390445, 1668534, 1787715, 2145258, 2502801, 2780890, 3575430, 4171335, 5005602, 5363145, 7508403, 8342670, 10726290, 12514005, 15016806, 25028010, 37542015, 75084030]

約数ペア:

[(1, 75084030), (2, 37542015), (3, 25028010), (5, 15016806), (6, 12514005), (7, 10726290), (9, 8342670), (10, 7508403), (14, 5363145), (15, 5005602), (18, 4171335), (21, 3575430), (27, 2780890), (30, 2502801), (35, 2145258), (42, 1787715), (45, 1668534), (54, 1390445), (63, 1191810), (70, 1072629), (90, 834267), (105, 715086), (126, 595905), (135, 556178), (189, 397270), (210, 357543), (270, 278089), (315, 238362), (378, 198635), (630, 119181), (945, 79454), (1890, 39727)]