157206000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 320

約数和(自身を含む): 612817920

約数和(自身を除く): 455611920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 125, 133, 140, 150, 152, 168, 175, 190, 197, 200, 210, 228, 240, 250, 266, 280, 285, 300, 304, 336, 350, 375, 380, 394, 399, 400, 420, 456, 475, 500, 525, 532, 560, 570, 591, 600, 665, 700, 750, 760, 788, 798, 840, 875, 912, 950, 985, 1000, 1050, 1064, 1140, 1182, 1200, 1330, 1379, 1400, 1425, 1500, 1520, 1576, 1596, 1680, 1750, 1900, 1970, 1995, 2000, 2100, 2128, 2280, 2364, 2375, 2625, 2660, 2758, 2800, 2850, 2955, 3000, 3152, 3192, 3325, 3500, 3743, 3800, 3940, 3990, 4137, 4200, 4560, 4728, 4750, 4925, 5250, 5320, 5516, 5700, 5910, 6000, 6384, 6650, 6895, 7000, 7125, 7486, 7600, 7880, 7980, 8274, 8400, 9456, 9500, 9850, 9975, 10500, 10640, 11032, 11229, 11400, 11820, 13300, 13790, 14000, 14250, 14775, 14972, 15760, 15960, 16548, 16625, 18715, 19000, 19700, 19950, 20685, 21000, 22064, 22458, 22800, 23640, 24625, 26201, 26600, 27580, 28500, 29550, 29944, 31920, 33096, 33250, 34475, 37430, 38000, 39400, 39900, 41370, 42000, 44916, 47280, 49250, 49875, 52402, 53200, 55160, 56145, 57000, 59100, 59888, 66192, 66500, 68950, 73875, 74860, 78603, 78800, 79800, 82740, 89832, 93575, 98500, 99750, 103425, 104804, 110320, 112290, 114000, 118200, 131005, 133000, 137900, 147750, 149720, 157206, 159600, 165480, 172375, 179664, 187150, 197000, 199500, 206850, 209608, 224580, 236400, 262010, 266000, 275800, 280725, 295500, 299440, 314412, 330960, 344750, 374300, 393015, 394000, 399000, 413700, 419216, 449160, 467875, 517125, 524020, 551600, 561450, 591000, 628824, 655025, 689500, 748600, 786030, 798000, 827400, 898320, 935750, 1034250, 1048040, 1122900, 1182000, 1257648, 1310050, 1379000, 1403625, 1497200, 1572060, 1654800, 1871500, 1965075, 2068500, 2096080, 2245800, 2620100, 2758000, 2807250, 3144120, 3275125, 3743000, 3930150, 4137000, 4491600, 5240200, 5614500, 6288240, 6550250, 7486000, 7860300, 8274000, 9825375, 10480400, 11229000, 13100500, 15720600, 19650750, 22458000, 26201000, 31441200, 39301500, 52402000, 78603000, 157206000]

約数ペア:

[(1, 157206000), (2, 78603000), (3, 52402000), (4, 39301500), (5, 31441200), (6, 26201000), (7, 22458000), (8, 19650750), (10, 15720600), (12, 13100500), (14, 11229000), (15, 10480400), (16, 9825375), (19, 8274000), (20, 7860300), (21, 7486000), (24, 6550250), (25, 6288240), (28, 5614500), (30, 5240200), (35, 4491600), (38, 4137000), (40, 3930150), (42, 3743000), (48, 3275125), (50, 3144120), (56, 2807250), (57, 2758000), (60, 2620100), (70, 2245800), (75, 2096080), (76, 2068500), (80, 1965075), (84, 1871500), (95, 1654800), (100, 1572060), (105, 1497200), (112, 1403625), (114, 1379000), (120, 1310050), (125, 1257648), (133, 1182000), (140, 1122900), (150, 1048040), (152, 1034250), (168, 935750), (175, 898320), (190, 827400), (197, 798000), (200, 786030), (210, 748600), (228, 689500), (240, 655025), (250, 628824), (266, 591000), (280, 561450), (285, 551600), (300, 524020), (304, 517125), (336, 467875), (350, 449160), (375, 419216), (380, 413700), (394, 399000), (399, 394000), (400, 393015), (420, 374300), (456, 344750), (475, 330960), (500, 314412), (525, 299440), (532, 295500), (560, 280725), (570, 275800), (591, 266000), (600, 262010), (665, 236400), (700, 224580), (750, 209608), (760, 206850), (788, 199500), (798, 197000), (840, 187150), (875, 179664), (912, 172375), (950, 165480), (985, 159600), (1000, 157206), (1050, 149720), (1064, 147750), (1140, 137900), (1182, 133000), (1200, 131005), (1330, 118200), (1379, 114000), (1400, 112290), (1425, 110320), (1500, 104804), (1520, 103425), (1576, 99750), (1596, 98500), (1680, 93575), (1750, 89832), (1900, 82740), (1970, 79800), (1995, 78800), (2000, 78603), (2100, 74860), (2128, 73875), (2280, 68950), (2364, 66500), (2375, 66192), (2625, 59888), (2660, 59100), (2758, 57000), (2800, 56145), (2850, 55160), (2955, 53200), (3000, 52402), (3152, 49875), (3192, 49250), (3325, 47280), (3500, 44916), (3743, 42000), (3800, 41370), (3940, 39900), (3990, 39400), (4137, 38000), (4200, 37430), (4560, 34475), (4728, 33250), (4750, 33096), (4925, 31920), (5250, 29944), (5320, 29550), (5516, 28500), (5700, 27580), (5910, 26600), (6000, 26201), (6384, 24625), (6650, 23640), (6895, 22800), (7000, 22458), (7125, 22064), (7486, 21000), (7600, 20685), (7880, 19950), (7980, 19700), (8274, 19000), (8400, 18715), (9456, 16625), (9500, 16548), (9850, 15960), (9975, 15760), (10500, 14972), (10640, 14775), (11032, 14250), (11229, 14000), (11400, 13790), (11820, 13300)]