155868000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 372485280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 419, 465, 480, 496, 500, 600, 620, 744, 750, 775, 800, 838, 930, 992, 1000, 1200, 1240, 1257, 1488, 1500, 1550, 1676, 1860, 2000, 2095, 2325, 2400, 2480, 2514, 2976, 3000, 3100, 3352, 3720, 3875, 4000, 4190, 4650, 4960, 5028, 6000, 6200, 6285, 6704, 7440, 7750, 8380, 9300, 10056, 10475, 11625, 12000, 12400, 12570, 12989, 13408, 14880, 15500, 16760, 18600, 20112, 20950, 23250, 24800, 25140, 25978, 31000, 31425, 33520, 37200, 38967, 40224, 41900, 46500, 50280, 51956, 52375, 62000, 62850, 64945, 67040, 74400, 77934, 83800, 93000, 100560, 103912, 104750, 124000, 125700, 129890, 155868, 157125, 167600, 186000, 194835, 201120, 207824, 209500, 251400, 259780, 311736, 314250, 324725, 335200, 372000, 389670, 415648, 419000, 502800, 519560, 623472, 628500, 649450, 779340, 838000, 974175, 1005600, 1039120, 1246944, 1257000, 1298900, 1558680, 1623625, 1676000, 1948350, 2078240, 2514000, 2597800, 3117360, 3247250, 3896700, 4870875, 5028000, 5195600, 6234720, 6494500, 7793400, 9741750, 10391200, 12989000, 15586800, 19483500, 25978000, 31173600, 38967000, 51956000, 77934000, 155868000]

約数ペア:

[(1, 155868000), (2, 77934000), (3, 51956000), (4, 38967000), (5, 31173600), (6, 25978000), (8, 19483500), (10, 15586800), (12, 12989000), (15, 10391200), (16, 9741750), (20, 7793400), (24, 6494500), (25, 6234720), (30, 5195600), (31, 5028000), (32, 4870875), (40, 3896700), (48, 3247250), (50, 3117360), (60, 2597800), (62, 2514000), (75, 2078240), (80, 1948350), (93, 1676000), (96, 1623625), (100, 1558680), (120, 1298900), (124, 1257000), (125, 1246944), (150, 1039120), (155, 1005600), (160, 974175), (186, 838000), (200, 779340), (240, 649450), (248, 628500), (250, 623472), (300, 519560), (310, 502800), (372, 419000), (375, 415648), (400, 389670), (419, 372000), (465, 335200), (480, 324725), (496, 314250), (500, 311736), (600, 259780), (620, 251400), (744, 209500), (750, 207824), (775, 201120), (800, 194835), (838, 186000), (930, 167600), (992, 157125), (1000, 155868), (1200, 129890), (1240, 125700), (1257, 124000), (1488, 104750), (1500, 103912), (1550, 100560), (1676, 93000), (1860, 83800), (2000, 77934), (2095, 74400), (2325, 67040), (2400, 64945), (2480, 62850), (2514, 62000), (2976, 52375), (3000, 51956), (3100, 50280), (3352, 46500), (3720, 41900), (3875, 40224), (4000, 38967), (4190, 37200), (4650, 33520), (4960, 31425), (5028, 31000), (6000, 25978), (6200, 25140), (6285, 24800), (6704, 23250), (7440, 20950), (7750, 20112), (8380, 18600), (9300, 16760), (10056, 15500), (10475, 14880), (11625, 13408), (12000, 12989), (12400, 12570)]