71274000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{1697}}^1$

素因数の和:1730

約数の個数: 160

約数和(自身を含む): 262768896

約数和(自身を除く): 191494896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1697, 1750, 2000, 2100, 2625, 2800, 3000, 3394, 3500, 4200, 5091, 5250, 6000, 6788, 7000, 8400, 8485, 10182, 10500, 11879, 13576, 14000, 16970, 20364, 21000, 23758, 25455, 27152, 33940, 35637, 40728, 42000, 42425, 47516, 50910, 59395, 67880, 71274, 81456, 84850, 95032, 101820, 118790, 127275, 135760, 142548, 169700, 178185, 190064, 203640, 212125, 237580, 254550, 285096, 296975, 339400, 356370, 407280, 424250, 475160, 509100, 570192, 593950, 636375, 678800, 712740, 848500, 890925, 950320, 1018200, 1187900, 1272750, 1425480, 1484875, 1697000, 1781850, 2036400, 2375800, 2545500, 2850960, 2969750, 3394000, 3563700, 4454625, 4751600, 5091000, 5939500, 7127400, 8909250, 10182000, 11879000, 14254800, 17818500, 23758000, 35637000, 71274000]

約数ペア:

[(1, 71274000), (2, 35637000), (3, 23758000), (4, 17818500), (5, 14254800), (6, 11879000), (7, 10182000), (8, 8909250), (10, 7127400), (12, 5939500), (14, 5091000), (15, 4751600), (16, 4454625), (20, 3563700), (21, 3394000), (24, 2969750), (25, 2850960), (28, 2545500), (30, 2375800), (35, 2036400), (40, 1781850), (42, 1697000), (48, 1484875), (50, 1425480), (56, 1272750), (60, 1187900), (70, 1018200), (75, 950320), (80, 890925), (84, 848500), (100, 712740), (105, 678800), (112, 636375), (120, 593950), (125, 570192), (140, 509100), (150, 475160), (168, 424250), (175, 407280), (200, 356370), (210, 339400), (240, 296975), (250, 285096), (280, 254550), (300, 237580), (336, 212125), (350, 203640), (375, 190064), (400, 178185), (420, 169700), (500, 142548), (525, 135760), (560, 127275), (600, 118790), (700, 101820), (750, 95032), (840, 84850), (875, 81456), (1000, 71274), (1050, 67880), (1200, 59395), (1400, 50910), (1500, 47516), (1680, 42425), (1697, 42000), (1750, 40728), (2000, 35637), (2100, 33940), (2625, 27152), (2800, 25455), (3000, 23758), (3394, 21000), (3500, 20364), (4200, 16970), (5091, 14000), (5250, 13576), (6000, 11879), (6788, 10500), (7000, 10182), (8400, 8485)]