98944400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 256471680

約数和(自身を除く): 157527280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 47, 50, 76, 80, 94, 95, 100, 152, 188, 190, 200, 235, 277, 304, 376, 380, 400, 470, 475, 554, 752, 760, 893, 940, 950, 1108, 1175, 1385, 1520, 1786, 1880, 1900, 2216, 2350, 2770, 3572, 3760, 3800, 4432, 4465, 4700, 5263, 5540, 6925, 7144, 7600, 8930, 9400, 10526, 11080, 13019, 13850, 14288, 17860, 18800, 21052, 22160, 22325, 26038, 26315, 27700, 35720, 42104, 44650, 52076, 52630, 55400, 65095, 71440, 84208, 89300, 104152, 105260, 110800, 130190, 131575, 178600, 208304, 210520, 247361, 260380, 263150, 325475, 357200, 421040, 494722, 520760, 526300, 650950, 989444, 1041520, 1052600, 1236805, 1301900, 1978888, 2105200, 2473610, 2603800, 3957776, 4947220, 5207600, 6184025, 9894440, 12368050, 19788880, 24736100, 49472200, 98944400]

約数ペア:

[(1, 98944400), (2, 49472200), (4, 24736100), (5, 19788880), (8, 12368050), (10, 9894440), (16, 6184025), (19, 5207600), (20, 4947220), (25, 3957776), (38, 2603800), (40, 2473610), (47, 2105200), (50, 1978888), (76, 1301900), (80, 1236805), (94, 1052600), (95, 1041520), (100, 989444), (152, 650950), (188, 526300), (190, 520760), (200, 494722), (235, 421040), (277, 357200), (304, 325475), (376, 263150), (380, 260380), (400, 247361), (470, 210520), (475, 208304), (554, 178600), (752, 131575), (760, 130190), (893, 110800), (940, 105260), (950, 104152), (1108, 89300), (1175, 84208), (1385, 71440), (1520, 65095), (1786, 55400), (1880, 52630), (1900, 52076), (2216, 44650), (2350, 42104), (2770, 35720), (3572, 27700), (3760, 26315), (3800, 26038), (4432, 22325), (4465, 22160), (4700, 21052), (5263, 18800), (5540, 17860), (6925, 14288), (7144, 13850), (7600, 13019), (8930, 11080), (9400, 10526)]