133037750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 275363712

約数和(自身を除く): 142325962

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 125, 170, 230, 250, 391, 425, 575, 782, 850, 1150, 1361, 1955, 2125, 2722, 2875, 3910, 4250, 5750, 6805, 9775, 13610, 19550, 23137, 31303, 34025, 46274, 48875, 62606, 68050, 97750, 115685, 156515, 170125, 231370, 313030, 340250, 532151, 578425, 782575, 1064302, 1156850, 1565150, 2660755, 2892125, 3912875, 5321510, 5784250, 7825750, 13303775, 26607550, 66518875, 133037750]

約数ペア:

[(1, 133037750), (2, 66518875), (5, 26607550), (10, 13303775), (17, 7825750), (23, 5784250), (25, 5321510), (34, 3912875), (46, 2892125), (50, 2660755), (85, 1565150), (115, 1156850), (125, 1064302), (170, 782575), (230, 578425), (250, 532151), (391, 340250), (425, 313030), (575, 231370), (782, 170125), (850, 156515), (1150, 115685), (1361, 97750), (1955, 68050), (2125, 62606), (2722, 48875), (2875, 46274), (3910, 34025), (4250, 31303), (5750, 23137), (6805, 19550), (9775, 13610)]