102005019612

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{65479}}^1$

素因数の和:65995

約数の個数: 72

約数和(自身を含む): 260871010400

約数和(自身を除く): 158865990788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 397, 436, 654, 794, 981, 1191, 1308, 1588, 1962, 2382, 3573, 3924, 4764, 7146, 14292, 43273, 65479, 86546, 129819, 130958, 173092, 196437, 259638, 261916, 389457, 392874, 519276, 589311, 778914, 785748, 1178622, 1557828, 2357244, 7137211, 14274422, 21411633, 25995163, 28548844, 42823266, 51990326, 64234899, 77985489, 85646532, 103980652, 128469798, 155970978, 233956467, 256939596, 311941956, 467912934, 935825868, 2833472767, 5666945534, 8500418301, 11333891068, 17000836602, 25501254903, 34001673204, 51002509806, 102005019612]

約数ペア:

[(1, 102005019612), (2, 51002509806), (3, 34001673204), (4, 25501254903), (6, 17000836602), (9, 11333891068), (12, 8500418301), (18, 5666945534), (36, 2833472767), (109, 935825868), (218, 467912934), (327, 311941956), (397, 256939596), (436, 233956467), (654, 155970978), (794, 128469798), (981, 103980652), (1191, 85646532), (1308, 77985489), (1588, 64234899), (1962, 51990326), (2382, 42823266), (3573, 28548844), (3924, 25995163), (4764, 21411633), (7146, 14274422), (14292, 7137211), (43273, 2357244), (65479, 1557828), (86546, 1178622), (129819, 785748), (130958, 778914), (173092, 589311), (196437, 519276), (259638, 392874), (261916, 389457)]