144413290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 307929600

約数和(自身を除く): 163516310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 343, 355, 490, 497, 593, 686, 710, 994, 1186, 1715, 2485, 2965, 3430, 3479, 4151, 4970, 5930, 6958, 8302, 17395, 20755, 24353, 29057, 34790, 41510, 42103, 48706, 58114, 84206, 121765, 145285, 203399, 210515, 243530, 290570, 294721, 406798, 421030, 589442, 1016995, 1473605, 2033990, 2063047, 2947210, 4126094, 10315235, 14441329, 20630470, 28882658, 72206645, 144413290]

約数ペア:

[(1, 144413290), (2, 72206645), (5, 28882658), (7, 20630470), (10, 14441329), (14, 10315235), (35, 4126094), (49, 2947210), (70, 2063047), (71, 2033990), (98, 1473605), (142, 1016995), (245, 589442), (343, 421030), (355, 406798), (490, 294721), (497, 290570), (593, 243530), (686, 210515), (710, 203399), (994, 145285), (1186, 121765), (1715, 84206), (2485, 58114), (2965, 48706), (3430, 42103), (3479, 41510), (4151, 34790), (4970, 29057), (5930, 24353), (6958, 20755), (8302, 17395)]