9902698000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2999}}^1$

素因数の和:3162

約数の個数: 160

約数和(自身を含む): 25998336000

約数和(自身を除く): 16095638000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 127, 130, 200, 208, 250, 254, 260, 325, 400, 500, 508, 520, 635, 650, 1000, 1016, 1040, 1270, 1300, 1625, 1651, 2000, 2032, 2540, 2600, 2999, 3175, 3250, 3302, 5080, 5200, 5998, 6350, 6500, 6604, 8255, 10160, 11996, 12700, 13000, 13208, 14995, 15875, 16510, 23992, 25400, 26000, 26416, 29990, 31750, 33020, 38987, 41275, 47984, 50800, 59980, 63500, 66040, 74975, 77974, 82550, 119960, 127000, 132080, 149950, 155948, 165100, 194935, 206375, 239920, 254000, 299900, 311896, 330200, 374875, 380873, 389870, 412750, 599800, 623792, 660400, 749750, 761746, 779740, 825500, 974675, 1199600, 1499500, 1523492, 1559480, 1651000, 1904365, 1949350, 2999000, 3046984, 3118960, 3302000, 3808730, 3898700, 4873375, 4951349, 5998000, 6093968, 7617460, 7797400, 9521825, 9746750, 9902698, 15234920, 15594800, 19043650, 19493500, 19805396, 24756745, 30469840, 38087300, 38987000, 39610792, 47609125, 49513490, 76174600, 77974000, 79221584, 95218250, 99026980, 123783725, 152349200, 190436500, 198053960, 247567450, 380873000, 396107920, 495134900, 618918625, 761746000, 990269800, 1237837250, 1980539600, 2475674500, 4951349000, 9902698000]

約数ペア:

[(1, 9902698000), (2, 4951349000), (4, 2475674500), (5, 1980539600), (8, 1237837250), (10, 990269800), (13, 761746000), (16, 618918625), (20, 495134900), (25, 396107920), (26, 380873000), (40, 247567450), (50, 198053960), (52, 190436500), (65, 152349200), (80, 123783725), (100, 99026980), (104, 95218250), (125, 79221584), (127, 77974000), (130, 76174600), (200, 49513490), (208, 47609125), (250, 39610792), (254, 38987000), (260, 38087300), (325, 30469840), (400, 24756745), (500, 19805396), (508, 19493500), (520, 19043650), (635, 15594800), (650, 15234920), (1000, 9902698), (1016, 9746750), (1040, 9521825), (1270, 7797400), (1300, 7617460), (1625, 6093968), (1651, 5998000), (2000, 4951349), (2032, 4873375), (2540, 3898700), (2600, 3808730), (2999, 3302000), (3175, 3118960), (3250, 3046984), (3302, 2999000), (5080, 1949350), (5200, 1904365), (5998, 1651000), (6350, 1559480), (6500, 1523492), (6604, 1499500), (8255, 1199600), (10160, 974675), (11996, 825500), (12700, 779740), (13000, 761746), (13208, 749750), (14995, 660400), (15875, 623792), (16510, 599800), (23992, 412750), (25400, 389870), (26000, 380873), (26416, 374875), (29990, 330200), (31750, 311896), (33020, 299900), (38987, 254000), (41275, 239920), (47984, 206375), (50800, 194935), (59980, 165100), (63500, 155948), (66040, 149950), (74975, 132080), (77974, 127000), (82550, 119960)]