85091400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1216

約数の個数: 144

約数和(自身を含む): 292989060

約数和(自身を除く): 207897660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 150, 164, 180, 200, 205, 225, 246, 300, 328, 360, 369, 410, 450, 492, 600, 615, 738, 820, 900, 984, 1025, 1153, 1230, 1476, 1640, 1800, 1845, 2050, 2306, 2460, 2952, 3075, 3459, 3690, 4100, 4612, 4920, 5765, 6150, 6918, 7380, 8200, 9224, 9225, 10377, 11530, 12300, 13836, 14760, 17295, 18450, 20754, 23060, 24600, 27672, 28825, 34590, 36900, 41508, 46120, 47273, 51885, 57650, 69180, 73800, 83016, 86475, 94546, 103770, 115300, 138360, 141819, 172950, 189092, 207540, 230600, 236365, 259425, 283638, 345900, 378184, 415080, 425457, 472730, 518850, 567276, 691800, 709095, 850914, 945460, 1037700, 1134552, 1181825, 1418190, 1701828, 1890920, 2075400, 2127285, 2363650, 2836380, 3403656, 3545475, 4254570, 4727300, 5672760, 7090950, 8509140, 9454600, 10636425, 14181900, 17018280, 21272850, 28363800, 42545700, 85091400]

約数ペア:

[(1, 85091400), (2, 42545700), (3, 28363800), (4, 21272850), (5, 17018280), (6, 14181900), (8, 10636425), (9, 9454600), (10, 8509140), (12, 7090950), (15, 5672760), (18, 4727300), (20, 4254570), (24, 3545475), (25, 3403656), (30, 2836380), (36, 2363650), (40, 2127285), (41, 2075400), (45, 1890920), (50, 1701828), (60, 1418190), (72, 1181825), (75, 1134552), (82, 1037700), (90, 945460), (100, 850914), (120, 709095), (123, 691800), (150, 567276), (164, 518850), (180, 472730), (200, 425457), (205, 415080), (225, 378184), (246, 345900), (300, 283638), (328, 259425), (360, 236365), (369, 230600), (410, 207540), (450, 189092), (492, 172950), (600, 141819), (615, 138360), (738, 115300), (820, 103770), (900, 94546), (984, 86475), (1025, 83016), (1153, 73800), (1230, 69180), (1476, 57650), (1640, 51885), (1800, 47273), (1845, 46120), (2050, 41508), (2306, 36900), (2460, 34590), (2952, 28825), (3075, 27672), (3459, 24600), (3690, 23060), (4100, 20754), (4612, 18450), (4920, 17295), (5765, 14760), (6150, 13836), (6918, 12300), (7380, 11530), (8200, 10377), (9224, 9225)]