266075500

素因数分解:

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

素因数の和:1420

約数の個数: 96

約数和(自身を含む): 642515328

約数和(自身を除く): 376439828

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 125, 170, 230, 250, 340, 391, 425, 460, 500, 575, 782, 850, 1150, 1361, 1564, 1700, 1955, 2125, 2300, 2722, 2875, 3910, 4250, 5444, 5750, 6805, 7820, 8500, 9775, 11500, 13610, 19550, 23137, 27220, 31303, 34025, 39100, 46274, 48875, 62606, 68050, 92548, 97750, 115685, 125212, 136100, 156515, 170125, 195500, 231370, 313030, 340250, 462740, 532151, 578425, 626060, 680500, 782575, 1064302, 1156850, 1565150, 2128604, 2313700, 2660755, 2892125, 3130300, 3912875, 5321510, 5784250, 7825750, 10643020, 11568500, 13303775, 15651500, 26607550, 53215100, 66518875, 133037750, 266075500]

約数ペア:

[(1, 266075500), (2, 133037750), (4, 66518875), (5, 53215100), (10, 26607550), (17, 15651500), (20, 13303775), (23, 11568500), (25, 10643020), (34, 7825750), (46, 5784250), (50, 5321510), (68, 3912875), (85, 3130300), (92, 2892125), (100, 2660755), (115, 2313700), (125, 2128604), (170, 1565150), (230, 1156850), (250, 1064302), (340, 782575), (391, 680500), (425, 626060), (460, 578425), (500, 532151), (575, 462740), (782, 340250), (850, 313030), (1150, 231370), (1361, 195500), (1564, 170125), (1700, 156515), (1955, 136100), (2125, 125212), (2300, 115685), (2722, 97750), (2875, 92548), (3910, 68050), (4250, 62606), (5444, 48875), (5750, 46274), (6805, 39100), (7820, 34025), (8500, 31303), (9775, 27220), (11500, 23137), (13610, 19550)]