69020000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 240

約数和(自身を含む): 212556960

約数和(自身を除く): 143536960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 29, 32, 34, 35, 40, 50, 56, 58, 68, 70, 80, 85, 100, 112, 116, 119, 125, 136, 140, 145, 160, 170, 175, 200, 203, 224, 232, 238, 250, 272, 280, 290, 340, 350, 400, 406, 425, 464, 476, 493, 500, 544, 560, 580, 595, 625, 680, 700, 725, 800, 812, 850, 875, 928, 952, 986, 1000, 1015, 1120, 1160, 1190, 1250, 1360, 1400, 1450, 1624, 1700, 1750, 1904, 1972, 2000, 2030, 2125, 2320, 2380, 2465, 2500, 2720, 2800, 2900, 2975, 3248, 3400, 3451, 3500, 3625, 3808, 3944, 4000, 4060, 4250, 4375, 4640, 4760, 4930, 5000, 5075, 5600, 5800, 5950, 6496, 6800, 6902, 7000, 7250, 7888, 8120, 8500, 8750, 9520, 9860, 10000, 10150, 10625, 11600, 11900, 12325, 13600, 13804, 14000, 14500, 14875, 15776, 16240, 17000, 17255, 17500, 18125, 19040, 19720, 20000, 20300, 21250, 23200, 23800, 24650, 25375, 27608, 28000, 29000, 29750, 32480, 34000, 34510, 35000, 36250, 39440, 40600, 42500, 47600, 49300, 50750, 55216, 58000, 59500, 61625, 68000, 69020, 70000, 72500, 74375, 78880, 81200, 85000, 86275, 95200, 98600, 101500, 110432, 116000, 119000, 123250, 126875, 138040, 140000, 145000, 148750, 162400, 170000, 172550, 197200, 203000, 238000, 246500, 253750, 276080, 290000, 297500, 308125, 340000, 345100, 394400, 406000, 431375, 476000, 493000, 507500, 552160, 580000, 595000, 616250, 690200, 812000, 862750, 986000, 1015000, 1190000, 1232500, 1380400, 1725500, 1972000, 2030000, 2156875, 2380000, 2465000, 2760800, 3451000, 4060000, 4313750, 4930000, 6902000, 8627500, 9860000, 13804000, 17255000, 34510000, 69020000]

約数ペア:

[(1, 69020000), (2, 34510000), (4, 17255000), (5, 13804000), (7, 9860000), (8, 8627500), (10, 6902000), (14, 4930000), (16, 4313750), (17, 4060000), (20, 3451000), (25, 2760800), (28, 2465000), (29, 2380000), (32, 2156875), (34, 2030000), (35, 1972000), (40, 1725500), (50, 1380400), (56, 1232500), (58, 1190000), (68, 1015000), (70, 986000), (80, 862750), (85, 812000), (100, 690200), (112, 616250), (116, 595000), (119, 580000), (125, 552160), (136, 507500), (140, 493000), (145, 476000), (160, 431375), (170, 406000), (175, 394400), (200, 345100), (203, 340000), (224, 308125), (232, 297500), (238, 290000), (250, 276080), (272, 253750), (280, 246500), (290, 238000), (340, 203000), (350, 197200), (400, 172550), (406, 170000), (425, 162400), (464, 148750), (476, 145000), (493, 140000), (500, 138040), (544, 126875), (560, 123250), (580, 119000), (595, 116000), (625, 110432), (680, 101500), (700, 98600), (725, 95200), (800, 86275), (812, 85000), (850, 81200), (875, 78880), (928, 74375), (952, 72500), (986, 70000), (1000, 69020), (1015, 68000), (1120, 61625), (1160, 59500), (1190, 58000), (1250, 55216), (1360, 50750), (1400, 49300), (1450, 47600), (1624, 42500), (1700, 40600), (1750, 39440), (1904, 36250), (1972, 35000), (2000, 34510), (2030, 34000), (2125, 32480), (2320, 29750), (2380, 29000), (2465, 28000), (2500, 27608), (2720, 25375), (2800, 24650), (2900, 23800), (2975, 23200), (3248, 21250), (3400, 20300), (3451, 20000), (3500, 19720), (3625, 19040), (3808, 18125), (3944, 17500), (4000, 17255), (4060, 17000), (4250, 16240), (4375, 15776), (4640, 14875), (4760, 14500), (4930, 14000), (5000, 13804), (5075, 13600), (5600, 12325), (5800, 11900), (5950, 11600), (6496, 10625), (6800, 10150), (6902, 10000), (7000, 9860), (7250, 9520), (7888, 8750), (8120, 8500)]