2144874200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1234

約数の個数: 192

約数和(自身を含む): 6053184000

約数和(自身を除く): 3908309800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 59, 70, 92, 100, 115, 118, 140, 161, 175, 184, 200, 230, 236, 280, 295, 322, 350, 413, 460, 472, 575, 590, 644, 700, 805, 826, 920, 1129, 1150, 1180, 1288, 1357, 1400, 1475, 1610, 1652, 2065, 2258, 2300, 2360, 2714, 2950, 3220, 3304, 4025, 4130, 4516, 4600, 5428, 5645, 5900, 6440, 6785, 7903, 8050, 8260, 9032, 9499, 10325, 10856, 11290, 11800, 13570, 15806, 16100, 16520, 18998, 20650, 22580, 25967, 27140, 28225, 31612, 32200, 33925, 37996, 39515, 41300, 45160, 47495, 51934, 54280, 56450, 63224, 66611, 67850, 75992, 79030, 82600, 94990, 103868, 112900, 129835, 133222, 135700, 158060, 181769, 189980, 197575, 207736, 225800, 237475, 259670, 266444, 271400, 316120, 333055, 363538, 379960, 395150, 466277, 474950, 519340, 532888, 649175, 666110, 727076, 790300, 908845, 932554, 949900, 1038680, 1298350, 1332220, 1454152, 1532053, 1580600, 1665275, 1817690, 1865108, 1899800, 2331385, 2596700, 2664440, 3064106, 3330550, 3635380, 3730216, 4544225, 4662770, 5193400, 6128212, 6661100, 7270760, 7660265, 9088450, 9325540, 10724371, 11656925, 12256424, 13322200, 15320530, 18176900, 18651080, 21448742, 23313850, 30641060, 36353800, 38301325, 42897484, 46627700, 53621855, 61282120, 76602650, 85794968, 93255400, 107243710, 153205300, 214487420, 268109275, 306410600, 428974840, 536218550, 1072437100, 2144874200]

約数ペア:

[(1, 2144874200), (2, 1072437100), (4, 536218550), (5, 428974840), (7, 306410600), (8, 268109275), (10, 214487420), (14, 153205300), (20, 107243710), (23, 93255400), (25, 85794968), (28, 76602650), (35, 61282120), (40, 53621855), (46, 46627700), (50, 42897484), (56, 38301325), (59, 36353800), (70, 30641060), (92, 23313850), (100, 21448742), (115, 18651080), (118, 18176900), (140, 15320530), (161, 13322200), (175, 12256424), (184, 11656925), (200, 10724371), (230, 9325540), (236, 9088450), (280, 7660265), (295, 7270760), (322, 6661100), (350, 6128212), (413, 5193400), (460, 4662770), (472, 4544225), (575, 3730216), (590, 3635380), (644, 3330550), (700, 3064106), (805, 2664440), (826, 2596700), (920, 2331385), (1129, 1899800), (1150, 1865108), (1180, 1817690), (1288, 1665275), (1357, 1580600), (1400, 1532053), (1475, 1454152), (1610, 1332220), (1652, 1298350), (2065, 1038680), (2258, 949900), (2300, 932554), (2360, 908845), (2714, 790300), (2950, 727076), (3220, 666110), (3304, 649175), (4025, 532888), (4130, 519340), (4516, 474950), (4600, 466277), (5428, 395150), (5645, 379960), (5900, 363538), (6440, 333055), (6785, 316120), (7903, 271400), (8050, 266444), (8260, 259670), (9032, 237475), (9499, 225800), (10325, 207736), (10856, 197575), (11290, 189980), (11800, 181769), (13570, 158060), (15806, 135700), (16100, 133222), (16520, 129835), (18998, 112900), (20650, 103868), (22580, 94990), (25967, 82600), (27140, 79030), (28225, 75992), (31612, 67850), (32200, 66611), (33925, 63224), (37996, 56450), (39515, 54280), (41300, 51934), (45160, 47495)]