117827537380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1693411}}^1$

素因数の和:1693505

約数の個数: 72

約数和(自身を含む): 291890039616

約数和(自身を除く): 174062502236

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, 710, 980, 994, 1420, 1988, 2485, 3479, 4970, 6958, 9940, 13916, 17395, 34790, 69580, 1693411, 3386822, 6773644, 8467055, 11853877, 16934110, 23707754, 33868220, 47415508, 59269385, 82977139, 118538770, 120232181, 165954278, 237077540, 240464362, 331908556, 414885695, 480928724, 601160905, 829771390, 841625267, 1202321810, 1659542780, 1683250534, 2404643620, 3366501068, 4208126335, 5891376869, 8416252670, 11782753738, 16832505340, 23565507476, 29456884345, 58913768690, 117827537380]

約数ペア:

[(1, 117827537380), (2, 58913768690), (4, 29456884345), (5, 23565507476), (7, 16832505340), (10, 11782753738), (14, 8416252670), (20, 5891376869), (28, 4208126335), (35, 3366501068), (49, 2404643620), (70, 1683250534), (71, 1659542780), (98, 1202321810), (140, 841625267), (142, 829771390), (196, 601160905), (245, 480928724), (284, 414885695), (355, 331908556), (490, 240464362), (497, 237077540), (710, 165954278), (980, 120232181), (994, 118538770), (1420, 82977139), (1988, 59269385), (2485, 47415508), (3479, 33868220), (4970, 23707754), (6958, 16934110), (9940, 11853877), (13916, 8467055), (17395, 6773644), (34790, 3386822), (69580, 1693411)]