70210000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 200

約数和(自身を含む): 209183040

約数和(自身を除く): 138973040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 59, 68, 70, 80, 85, 100, 112, 118, 119, 125, 136, 140, 170, 175, 200, 236, 238, 250, 272, 280, 295, 340, 350, 400, 413, 425, 472, 476, 500, 560, 590, 595, 625, 680, 700, 826, 850, 875, 944, 952, 1000, 1003, 1180, 1190, 1250, 1360, 1400, 1475, 1652, 1700, 1750, 1904, 2000, 2006, 2065, 2125, 2360, 2380, 2500, 2800, 2950, 2975, 3304, 3400, 3500, 4012, 4130, 4250, 4375, 4720, 4760, 5000, 5015, 5900, 5950, 6608, 6800, 7000, 7021, 7375, 8024, 8260, 8500, 8750, 9520, 10000, 10030, 10325, 10625, 11800, 11900, 14000, 14042, 14750, 14875, 16048, 16520, 17000, 17500, 20060, 20650, 21250, 23600, 23800, 25075, 28084, 29500, 29750, 33040, 34000, 35000, 35105, 36875, 40120, 41300, 42500, 47600, 50150, 51625, 56168, 59000, 59500, 70000, 70210, 73750, 74375, 80240, 82600, 85000, 100300, 103250, 112336, 118000, 119000, 125375, 140420, 147500, 148750, 165200, 170000, 175525, 200600, 206500, 238000, 250750, 258125, 280840, 295000, 297500, 351050, 401200, 413000, 501500, 516250, 561680, 590000, 595000, 626875, 702100, 826000, 877625, 1003000, 1032500, 1190000, 1253750, 1404200, 1755250, 2006000, 2065000, 2507500, 2808400, 3510500, 4130000, 4388125, 5015000, 7021000, 8776250, 10030000, 14042000, 17552500, 35105000, 70210000]

約数ペア:

[(1, 70210000), (2, 35105000), (4, 17552500), (5, 14042000), (7, 10030000), (8, 8776250), (10, 7021000), (14, 5015000), (16, 4388125), (17, 4130000), (20, 3510500), (25, 2808400), (28, 2507500), (34, 2065000), (35, 2006000), (40, 1755250), (50, 1404200), (56, 1253750), (59, 1190000), (68, 1032500), (70, 1003000), (80, 877625), (85, 826000), (100, 702100), (112, 626875), (118, 595000), (119, 590000), (125, 561680), (136, 516250), (140, 501500), (170, 413000), (175, 401200), (200, 351050), (236, 297500), (238, 295000), (250, 280840), (272, 258125), (280, 250750), (295, 238000), (340, 206500), (350, 200600), (400, 175525), (413, 170000), (425, 165200), (472, 148750), (476, 147500), (500, 140420), (560, 125375), (590, 119000), (595, 118000), (625, 112336), (680, 103250), (700, 100300), (826, 85000), (850, 82600), (875, 80240), (944, 74375), (952, 73750), (1000, 70210), (1003, 70000), (1180, 59500), (1190, 59000), (1250, 56168), (1360, 51625), (1400, 50150), (1475, 47600), (1652, 42500), (1700, 41300), (1750, 40120), (1904, 36875), (2000, 35105), (2006, 35000), (2065, 34000), (2125, 33040), (2360, 29750), (2380, 29500), (2500, 28084), (2800, 25075), (2950, 23800), (2975, 23600), (3304, 21250), (3400, 20650), (3500, 20060), (4012, 17500), (4130, 17000), (4250, 16520), (4375, 16048), (4720, 14875), (4760, 14750), (5000, 14042), (5015, 14000), (5900, 11900), (5950, 11800), (6608, 10625), (6800, 10325), (7000, 10030), (7021, 10000), (7375, 9520), (8024, 8750), (8260, 8500)]