68518500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2726

約数の個数: 96

約数和(自身を含む): 211341312

約数和(自身を除く): 142822812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 204, 250, 255, 300, 340, 375, 425, 500, 510, 750, 850, 1020, 1275, 1500, 1700, 2125, 2550, 2687, 4250, 5100, 5374, 6375, 8061, 8500, 10748, 12750, 13435, 16122, 25500, 26870, 32244, 40305, 45679, 53740, 67175, 80610, 91358, 134350, 137037, 161220, 182716, 201525, 228395, 268700, 274074, 335875, 403050, 456790, 548148, 671750, 685185, 806100, 913580, 1007625, 1141975, 1343500, 1370370, 2015250, 2283950, 2740740, 3425925, 4030500, 4567900, 5709875, 6851850, 11419750, 13703700, 17129625, 22839500, 34259250, 68518500]

約数ペア:

[(1, 68518500), (2, 34259250), (3, 22839500), (4, 17129625), (5, 13703700), (6, 11419750), (10, 6851850), (12, 5709875), (15, 4567900), (17, 4030500), (20, 3425925), (25, 2740740), (30, 2283950), (34, 2015250), (50, 1370370), (51, 1343500), (60, 1141975), (68, 1007625), (75, 913580), (85, 806100), (100, 685185), (102, 671750), (125, 548148), (150, 456790), (170, 403050), (204, 335875), (250, 274074), (255, 268700), (300, 228395), (340, 201525), (375, 182716), (425, 161220), (500, 137037), (510, 134350), (750, 91358), (850, 80610), (1020, 67175), (1275, 53740), (1500, 45679), (1700, 40305), (2125, 32244), (2550, 26870), (2687, 25500), (4250, 16122), (5100, 13435), (5374, 12750), (6375, 10748), (8061, 8500)]