84061600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:927

約数の個数: 144

約数和(自身を含む): 248609088

約数和(自身を除く): 164547488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 340, 350, 400, 425, 476, 544, 560, 595, 680, 700, 800, 850, 883, 952, 1120, 1190, 1360, 1400, 1700, 1766, 1904, 2380, 2720, 2800, 2975, 3400, 3532, 3808, 4415, 4760, 5600, 5950, 6181, 6800, 7064, 8830, 9520, 11900, 12362, 13600, 14128, 15011, 17660, 19040, 22075, 23800, 24724, 28256, 30022, 30905, 35320, 44150, 47600, 49448, 60044, 61810, 70640, 75055, 88300, 95200, 98896, 105077, 120088, 123620, 141280, 150110, 154525, 176600, 197792, 210154, 240176, 247240, 300220, 309050, 353200, 375275, 420308, 480352, 494480, 525385, 600440, 618100, 706400, 750550, 840616, 988960, 1050770, 1200880, 1236200, 1501100, 1681232, 2101540, 2401760, 2472400, 2626925, 3002200, 3362464, 4203080, 4944800, 5253850, 6004400, 8406160, 10507700, 12008800, 16812320, 21015400, 42030800, 84061600]

約数ペア:

[(1, 84061600), (2, 42030800), (4, 21015400), (5, 16812320), (7, 12008800), (8, 10507700), (10, 8406160), (14, 6004400), (16, 5253850), (17, 4944800), (20, 4203080), (25, 3362464), (28, 3002200), (32, 2626925), (34, 2472400), (35, 2401760), (40, 2101540), (50, 1681232), (56, 1501100), (68, 1236200), (70, 1200880), (80, 1050770), (85, 988960), (100, 840616), (112, 750550), (119, 706400), (136, 618100), (140, 600440), (160, 525385), (170, 494480), (175, 480352), (200, 420308), (224, 375275), (238, 353200), (272, 309050), (280, 300220), (340, 247240), (350, 240176), (400, 210154), (425, 197792), (476, 176600), (544, 154525), (560, 150110), (595, 141280), (680, 123620), (700, 120088), (800, 105077), (850, 98896), (883, 95200), (952, 88300), (1120, 75055), (1190, 70640), (1360, 61810), (1400, 60044), (1700, 49448), (1766, 47600), (1904, 44150), (2380, 35320), (2720, 30905), (2800, 30022), (2975, 28256), (3400, 24724), (3532, 23800), (3808, 22075), (4415, 19040), (4760, 17660), (5600, 15011), (5950, 14128), (6181, 13600), (6800, 12362), (7064, 11900), (8830, 9520)]