34998740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 86873472

約数和(自身を除く): 51874732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 71, 98, 140, 142, 196, 245, 284, 355, 490, 497, 503, 710, 980, 994, 1006, 1420, 1988, 2012, 2485, 2515, 3479, 3521, 4970, 5030, 6958, 7042, 9940, 10060, 13916, 14084, 17395, 17605, 24647, 34790, 35210, 35713, 49294, 69580, 70420, 71426, 98588, 123235, 142852, 178565, 246470, 249991, 357130, 492940, 499982, 714260, 999964, 1249955, 1749937, 2499910, 3499874, 4999820, 6999748, 8749685, 17499370, 34998740]

約数ペア:

[(1, 34998740), (2, 17499370), (4, 8749685), (5, 6999748), (7, 4999820), (10, 3499874), (14, 2499910), (20, 1749937), (28, 1249955), (35, 999964), (49, 714260), (70, 499982), (71, 492940), (98, 357130), (140, 249991), (142, 246470), (196, 178565), (245, 142852), (284, 123235), (355, 98588), (490, 71426), (497, 70420), (503, 69580), (710, 49294), (980, 35713), (994, 35210), (1006, 34790), (1420, 24647), (1988, 17605), (2012, 17395), (2485, 14084), (2515, 13916), (3479, 10060), (3521, 9940), (4970, 7042), (5030, 6958)]