84000001470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{982801}}^1$

素因数の和:982866

約数の個数: 128

約数和(自身を含む): 258138842112

約数和(自身を除く): 174138840642

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 165, 185, 210, 222, 231, 259, 330, 370, 385, 407, 462, 518, 555, 770, 777, 814, 1110, 1155, 1221, 1295, 1554, 2035, 2310, 2442, 2590, 2849, 3885, 4070, 5698, 6105, 7770, 8547, 12210, 14245, 17094, 28490, 42735, 85470, 982801, 1965602, 2948403, 4914005, 5896806, 6879607, 9828010, 10810811, 13759214, 14742015, 20638821, 21621622, 29484030, 32432433, 34398035, 36363637, 41277642, 54054055, 64864866, 68796070, 72727274, 75675677, 103194105, 108108110, 109090911, 151351354, 162162165, 181818185, 206388210, 218181822, 227027031, 254545459, 324324330, 363636370, 378378385, 400000007, 454054062, 509090918, 545454555, 756756770, 763636377, 800000014, 1090909110, 1135135155, 1200000021, 1272727295, 1527272754, 2000000035, 2270270310, 2400000042, 2545454590, 2800000049, 3818181885, 4000000070, 5600000098, 6000000105, 7636363770, 8400000147, 12000000210, 14000000245, 16800000294, 28000000490, 42000000735, 84000001470]

約数ペア:

[(1, 84000001470), (2, 42000000735), (3, 28000000490), (5, 16800000294), (6, 14000000245), (7, 12000000210), (10, 8400000147), (11, 7636363770), (14, 6000000105), (15, 5600000098), (21, 4000000070), (22, 3818181885), (30, 2800000049), (33, 2545454590), (35, 2400000042), (37, 2270270310), (42, 2000000035), (55, 1527272754), (66, 1272727295), (70, 1200000021), (74, 1135135155), (77, 1090909110), (105, 800000014), (110, 763636377), (111, 756756770), (154, 545454555), (165, 509090918), (185, 454054062), (210, 400000007), (222, 378378385), (231, 363636370), (259, 324324330), (330, 254545459), (370, 227027031), (385, 218181822), (407, 206388210), (462, 181818185), (518, 162162165), (555, 151351354), (770, 109090911), (777, 108108110), (814, 103194105), (1110, 75675677), (1155, 72727274), (1221, 68796070), (1295, 64864866), (1554, 54054055), (2035, 41277642), (2310, 36363637), (2442, 34398035), (2590, 32432433), (2849, 29484030), (3885, 21621622), (4070, 20638821), (5698, 14742015), (6105, 13759214), (7770, 10810811), (8547, 9828010), (12210, 6879607), (14245, 5896806), (17094, 4914005), (28490, 2948403), (42735, 1965602), (85470, 982801)]