190610140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2243}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 458422272

約数和(自身を除く): 267812132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 607, 1214, 2243, 2428, 3035, 4249, 4486, 6070, 8498, 8972, 11215, 12140, 15701, 16996, 21245, 22430, 31402, 42490, 44860, 62804, 78505, 84980, 157010, 314020, 1361501, 2723002, 5446004, 6807505, 9530507, 13615010, 19061014, 27230020, 38122028, 47652535, 95305070, 190610140]

約数ペア:

[(1, 190610140), (2, 95305070), (4, 47652535), (5, 38122028), (7, 27230020), (10, 19061014), (14, 13615010), (20, 9530507), (28, 6807505), (35, 5446004), (70, 2723002), (140, 1361501), (607, 314020), (1214, 157010), (2243, 84980), (2428, 78505), (3035, 62804), (4249, 44860), (4486, 42490), (6070, 31402), (8498, 22430), (8972, 21245), (11215, 16996), (12140, 15701)]