137928210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9803}}^1$

素因数の和:9887

約数の個数: 64

約数和(自身を含む): 384003072

約数和(自身を除く): 246074862

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, 9803, 14070, 19606, 29409, 49015, 58818, 68621, 98030, 137242, 147045, 205863, 294090, 343105, 411726, 656801, 686210, 1029315, 1313602, 1970403, 2058630, 3284005, 3940806, 4597607, 6568010, 9195214, 9852015, 13792821, 19704030, 22988035, 27585642, 45976070, 68964105, 137928210]

約数ペア:

[(1, 137928210), (2, 68964105), (3, 45976070), (5, 27585642), (6, 22988035), (7, 19704030), (10, 13792821), (14, 9852015), (15, 9195214), (21, 6568010), (30, 4597607), (35, 3940806), (42, 3284005), (67, 2058630), (70, 1970403), (105, 1313602), (134, 1029315), (201, 686210), (210, 656801), (335, 411726), (402, 343105), (469, 294090), (670, 205863), (938, 147045), (1005, 137242), (1407, 98030), (2010, 68621), (2345, 58818), (2814, 49015), (4690, 29409), (7035, 19606), (9803, 14070)]