84665000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 160

約数和(自身を含む): 236174400

約数和(自身を除く): 151509400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 59, 70, 82, 100, 118, 125, 140, 164, 175, 200, 205, 236, 250, 280, 287, 295, 328, 350, 410, 413, 472, 500, 574, 590, 625, 700, 820, 826, 875, 1000, 1025, 1148, 1180, 1250, 1400, 1435, 1475, 1640, 1652, 1750, 2050, 2065, 2296, 2360, 2419, 2500, 2870, 2950, 3304, 3500, 4100, 4130, 4375, 4838, 5000, 5125, 5740, 5900, 7000, 7175, 7375, 8200, 8260, 8750, 9676, 10250, 10325, 11480, 11800, 12095, 14350, 14750, 16520, 16933, 17500, 19352, 20500, 20650, 24190, 25625, 28700, 29500, 33866, 35000, 35875, 36875, 41000, 41300, 48380, 51250, 51625, 57400, 59000, 60475, 67732, 71750, 73750, 82600, 84665, 96760, 102500, 103250, 120950, 135464, 143500, 147500, 169330, 179375, 205000, 206500, 241900, 258125, 287000, 295000, 302375, 338660, 358750, 413000, 423325, 483800, 516250, 604750, 677320, 717500, 846650, 1032500, 1209500, 1435000, 1511875, 1693300, 2065000, 2116625, 2419000, 3023750, 3386600, 4233250, 6047500, 8466500, 10583125, 12095000, 16933000, 21166250, 42332500, 84665000]

約数ペア:

[(1, 84665000), (2, 42332500), (4, 21166250), (5, 16933000), (7, 12095000), (8, 10583125), (10, 8466500), (14, 6047500), (20, 4233250), (25, 3386600), (28, 3023750), (35, 2419000), (40, 2116625), (41, 2065000), (50, 1693300), (56, 1511875), (59, 1435000), (70, 1209500), (82, 1032500), (100, 846650), (118, 717500), (125, 677320), (140, 604750), (164, 516250), (175, 483800), (200, 423325), (205, 413000), (236, 358750), (250, 338660), (280, 302375), (287, 295000), (295, 287000), (328, 258125), (350, 241900), (410, 206500), (413, 205000), (472, 179375), (500, 169330), (574, 147500), (590, 143500), (625, 135464), (700, 120950), (820, 103250), (826, 102500), (875, 96760), (1000, 84665), (1025, 82600), (1148, 73750), (1180, 71750), (1250, 67732), (1400, 60475), (1435, 59000), (1475, 57400), (1640, 51625), (1652, 51250), (1750, 48380), (2050, 41300), (2065, 41000), (2296, 36875), (2360, 35875), (2419, 35000), (2500, 33866), (2870, 29500), (2950, 28700), (3304, 25625), (3500, 24190), (4100, 20650), (4130, 20500), (4375, 19352), (4838, 17500), (5000, 16933), (5125, 16520), (5740, 14750), (5900, 14350), (7000, 12095), (7175, 11800), (7375, 11480), (8200, 10325), (8260, 10250), (8750, 9676)]