37968210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{20089}}^1$

素因数の和:20112

約数の個数: 64

約数和(自身を含む): 115718400

約数和(自身を除く): 77750190

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, 20089, 40178, 60267, 100445, 120534, 140623, 180801, 200890, 281246, 301335, 361602, 421869, 542403, 602670, 703115, 843738, 904005, 1084806, 1265607, 1406230, 1808010, 2109345, 2531214, 2712015, 3796821, 4218690, 5424030, 6328035, 7593642, 12656070, 18984105, 37968210]

約数ペア:

[(1, 37968210), (2, 18984105), (3, 12656070), (5, 7593642), (6, 6328035), (7, 5424030), (9, 4218690), (10, 3796821), (14, 2712015), (15, 2531214), (18, 2109345), (21, 1808010), (27, 1406230), (30, 1265607), (35, 1084806), (42, 904005), (45, 843738), (54, 703115), (63, 602670), (70, 542403), (90, 421869), (105, 361602), (126, 301335), (135, 281246), (189, 200890), (210, 180801), (270, 140623), (315, 120534), (378, 100445), (630, 60267), (945, 40178), (1890, 20089)]