63800730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{33757}}^1$

素因数の和:33780

約数の個数: 64

約数和(自身を含む): 194446080

約数和(自身を除く): 130645350

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, 33757, 67514, 101271, 168785, 202542, 236299, 303813, 337570, 472598, 506355, 607626, 708897, 911439, 1012710, 1181495, 1417794, 1519065, 1822878, 2126691, 2362990, 3038130, 3544485, 4253382, 4557195, 6380073, 7088970, 9114390, 10633455, 12760146, 21266910, 31900365, 63800730]

約数ペア:

[(1, 63800730), (2, 31900365), (3, 21266910), (5, 12760146), (6, 10633455), (7, 9114390), (9, 7088970), (10, 6380073), (14, 4557195), (15, 4253382), (18, 3544485), (21, 3038130), (27, 2362990), (30, 2126691), (35, 1822878), (42, 1519065), (45, 1417794), (54, 1181495), (63, 1012710), (70, 911439), (90, 708897), (105, 607626), (126, 506355), (135, 472598), (189, 337570), (210, 303813), (270, 236299), (315, 202542), (378, 168785), (630, 101271), (945, 67514), (1890, 33757)]