20100303510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1428593}}^1$

素因数の和:1428677

約数の個数: 64

約数和(自身を含む): 55955169792

約数和(自身を除く): 35854866282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2345, 2814, 4690, 7035, 14070, 1428593, 2857186, 4285779, 7142965, 8571558, 10000151, 14285930, 20000302, 21428895, 30000453, 42857790, 50000755, 60000906, 95715731, 100001510, 150002265, 191431462, 287147193, 300004530, 478578655, 574294386, 670010117, 957157310, 1340020234, 1435735965, 2010030351, 2871471930, 3350050585, 4020060702, 6700101170, 10050151755, 20100303510]

約数ペア:

[(1, 20100303510), (2, 10050151755), (3, 6700101170), (5, 4020060702), (6, 3350050585), (7, 2871471930), (10, 2010030351), (14, 1435735965), (15, 1340020234), (21, 957157310), (30, 670010117), (35, 574294386), (42, 478578655), (67, 300004530), (70, 287147193), (105, 191431462), (134, 150002265), (201, 100001510), (210, 95715731), (335, 60000906), (402, 50000755), (469, 42857790), (670, 30000453), (938, 21428895), (1005, 20000302), (1407, 14285930), (2010, 10000151), (2345, 8571558), (2814, 7142965), (4690, 4285779), (7035, 2857186), (14070, 1428593)]