137493660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{43237}}^1$

素因数の和:43302

約数の個数: 48

約数和(自身を含む): 392255136

約数和(自身を除く): 254761476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 43237, 86474, 129711, 172948, 216185, 259422, 432370, 518844, 648555, 864740, 1297110, 2291561, 2594220, 4583122, 6874683, 9166244, 11457805, 13749366, 22915610, 27498732, 34373415, 45831220, 68746830, 137493660]

約数ペア:

[(1, 137493660), (2, 68746830), (3, 45831220), (4, 34373415), (5, 27498732), (6, 22915610), (10, 13749366), (12, 11457805), (15, 9166244), (20, 6874683), (30, 4583122), (53, 2594220), (60, 2291561), (106, 1297110), (159, 864740), (212, 648555), (265, 518844), (318, 432370), (530, 259422), (636, 216185), (795, 172948), (1060, 129711), (1590, 86474), (3180, 43237)]