78543150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 243793920

約数和(自身を除く): 165250770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 31, 35, 38, 42, 50, 57, 62, 70, 75, 93, 95, 105, 114, 127, 133, 150, 155, 175, 186, 190, 210, 217, 254, 266, 285, 310, 350, 381, 399, 434, 465, 475, 525, 570, 589, 635, 651, 665, 762, 775, 798, 889, 930, 950, 1050, 1085, 1178, 1270, 1302, 1330, 1425, 1550, 1767, 1778, 1905, 1995, 2170, 2325, 2413, 2667, 2850, 2945, 3175, 3255, 3325, 3534, 3810, 3937, 3990, 4123, 4445, 4650, 4826, 5334, 5425, 5890, 6350, 6510, 6650, 7239, 7874, 8246, 8835, 8890, 9525, 9975, 10850, 11811, 12065, 12369, 13335, 14478, 14725, 16275, 16891, 17670, 19050, 19685, 19950, 20615, 22225, 23622, 24130, 24738, 26670, 27559, 29450, 32550, 33782, 36195, 39370, 41230, 44175, 44450, 50673, 55118, 59055, 60325, 61845, 66675, 72390, 74803, 82677, 84455, 88350, 98425, 101346, 103075, 118110, 120650, 123690, 133350, 137795, 149606, 165354, 168910, 180975, 196850, 206150, 224409, 253365, 275590, 295275, 309225, 361950, 374015, 413385, 422275, 448818, 506730, 523621, 590550, 618450, 688975, 748030, 826770, 844550, 1047242, 1122045, 1266825, 1377950, 1570863, 1870075, 2066925, 2244090, 2533650, 2618105, 3141726, 3740150, 4133850, 5236210, 5610225, 7854315, 11220450, 13090525, 15708630, 26181050, 39271575, 78543150]

約数ペア:

[(1, 78543150), (2, 39271575), (3, 26181050), (5, 15708630), (6, 13090525), (7, 11220450), (10, 7854315), (14, 5610225), (15, 5236210), (19, 4133850), (21, 3740150), (25, 3141726), (30, 2618105), (31, 2533650), (35, 2244090), (38, 2066925), (42, 1870075), (50, 1570863), (57, 1377950), (62, 1266825), (70, 1122045), (75, 1047242), (93, 844550), (95, 826770), (105, 748030), (114, 688975), (127, 618450), (133, 590550), (150, 523621), (155, 506730), (175, 448818), (186, 422275), (190, 413385), (210, 374015), (217, 361950), (254, 309225), (266, 295275), (285, 275590), (310, 253365), (350, 224409), (381, 206150), (399, 196850), (434, 180975), (465, 168910), (475, 165354), (525, 149606), (570, 137795), (589, 133350), (635, 123690), (651, 120650), (665, 118110), (762, 103075), (775, 101346), (798, 98425), (889, 88350), (930, 84455), (950, 82677), (1050, 74803), (1085, 72390), (1178, 66675), (1270, 61845), (1302, 60325), (1330, 59055), (1425, 55118), (1550, 50673), (1767, 44450), (1778, 44175), (1905, 41230), (1995, 39370), (2170, 36195), (2325, 33782), (2413, 32550), (2667, 29450), (2850, 27559), (2945, 26670), (3175, 24738), (3255, 24130), (3325, 23622), (3534, 22225), (3810, 20615), (3937, 19950), (3990, 19685), (4123, 19050), (4445, 17670), (4650, 16891), (4826, 16275), (5334, 14725), (5425, 14478), (5890, 13335), (6350, 12369), (6510, 12065), (6650, 11811), (7239, 10850), (7874, 9975), (8246, 9525), (8835, 8890)]