53862900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2010

約数の個数: 144

約数和(自身を含む): 191904384

約数和(自身を除く): 138041484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 1973, 2100, 2275, 2730, 3900, 3946, 4550, 5460, 5919, 6825, 7892, 9100, 9865, 11838, 13650, 13811, 19730, 23676, 25649, 27300, 27622, 29595, 39460, 41433, 49325, 51298, 55244, 59190, 69055, 76947, 82866, 98650, 102596, 118380, 128245, 138110, 147975, 153894, 165732, 179543, 197300, 207165, 256490, 276220, 295950, 307788, 345275, 359086, 384735, 414330, 512980, 538629, 591900, 641225, 690550, 718172, 769470, 828660, 897715, 1035825, 1077258, 1282450, 1381100, 1538940, 1795430, 1923675, 2071650, 2154516, 2564900, 2693145, 3590860, 3847350, 4143300, 4488575, 5386290, 7694700, 8977150, 10772580, 13465725, 17954300, 26931450, 53862900]

約数ペア:

[(1, 53862900), (2, 26931450), (3, 17954300), (4, 13465725), (5, 10772580), (6, 8977150), (7, 7694700), (10, 5386290), (12, 4488575), (13, 4143300), (14, 3847350), (15, 3590860), (20, 2693145), (21, 2564900), (25, 2154516), (26, 2071650), (28, 1923675), (30, 1795430), (35, 1538940), (39, 1381100), (42, 1282450), (50, 1077258), (52, 1035825), (60, 897715), (65, 828660), (70, 769470), (75, 718172), (78, 690550), (84, 641225), (91, 591900), (100, 538629), (105, 512980), (130, 414330), (140, 384735), (150, 359086), (156, 345275), (175, 307788), (182, 295950), (195, 276220), (210, 256490), (260, 207165), (273, 197300), (300, 179543), (325, 165732), (350, 153894), (364, 147975), (390, 138110), (420, 128245), (455, 118380), (525, 102596), (546, 98650), (650, 82866), (700, 76947), (780, 69055), (910, 59190), (975, 55244), (1050, 51298), (1092, 49325), (1300, 41433), (1365, 39460), (1820, 29595), (1950, 27622), (1973, 27300), (2100, 25649), (2275, 23676), (2730, 19730), (3900, 13811), (3946, 13650), (4550, 11838), (5460, 9865), (5919, 9100), (6825, 7892)]