402010070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8849}}^1$

素因数の和:8933

約数の個数: 64

約数和(自身を含む): 917568000

約数和(自身を除く): 515557930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 154, 295, 385, 413, 590, 649, 770, 826, 1298, 2065, 3245, 4130, 4543, 6490, 8849, 9086, 17698, 22715, 44245, 45430, 61943, 88490, 97339, 123886, 194678, 309715, 486695, 522091, 619430, 681373, 973390, 1044182, 1362746, 2610455, 3406865, 3654637, 5220910, 5743001, 6813730, 7309274, 11486002, 18273185, 28715005, 36546370, 40201007, 57430010, 80402014, 201005035, 402010070]

約数ペア:

[(1, 402010070), (2, 201005035), (5, 80402014), (7, 57430010), (10, 40201007), (11, 36546370), (14, 28715005), (22, 18273185), (35, 11486002), (55, 7309274), (59, 6813730), (70, 5743001), (77, 5220910), (110, 3654637), (118, 3406865), (154, 2610455), (295, 1362746), (385, 1044182), (413, 973390), (590, 681373), (649, 619430), (770, 522091), (826, 486695), (1298, 309715), (2065, 194678), (3245, 123886), (4130, 97339), (4543, 88490), (6490, 61943), (8849, 45430), (9086, 44245), (17698, 22715)]