131701440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 224

約数和(自身を含む): 460345536

約数和(自身を除く): 328644096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 120, 122, 130, 156, 160, 173, 183, 192, 195, 208, 240, 244, 260, 305, 312, 320, 346, 366, 390, 416, 480, 488, 519, 520, 610, 624, 692, 732, 780, 793, 832, 865, 915, 960, 976, 1038, 1040, 1220, 1248, 1384, 1464, 1560, 1586, 1730, 1830, 1952, 2076, 2080, 2249, 2379, 2440, 2496, 2595, 2768, 2928, 3120, 3172, 3460, 3660, 3904, 3965, 4152, 4160, 4498, 4758, 4880, 5190, 5536, 5856, 6240, 6344, 6747, 6920, 7320, 7930, 8304, 8996, 9516, 9760, 10380, 10553, 11072, 11245, 11712, 11895, 12480, 12688, 13494, 13840, 14640, 15860, 16608, 17992, 19032, 19520, 20760, 21106, 22490, 23790, 25376, 26988, 27680, 29280, 31659, 31720, 33216, 33735, 35984, 38064, 41520, 42212, 44980, 47580, 50752, 52765, 53976, 55360, 58560, 63318, 63440, 67470, 71968, 76128, 83040, 84424, 89960, 95160, 105530, 107952, 126636, 126880, 134940, 137189, 143936, 152256, 158295, 166080, 168848, 179920, 190320, 211060, 215904, 253272, 253760, 269880, 274378, 316590, 337696, 359840, 380640, 411567, 422120, 431808, 506544, 539760, 548756, 633180, 675392, 685945, 719680, 761280, 823134, 844240, 1013088, 1079520, 1097512, 1266360, 1371890, 1646268, 1688480, 2026176, 2057835, 2159040, 2195024, 2532720, 2743780, 3292536, 3376960, 4115670, 4390048, 5065440, 5487560, 6585072, 8231340, 8780096, 10130880, 10975120, 13170144, 16462680, 21950240, 26340288, 32925360, 43900480, 65850720, 131701440]

約数ペア:

[(1, 131701440), (2, 65850720), (3, 43900480), (4, 32925360), (5, 26340288), (6, 21950240), (8, 16462680), (10, 13170144), (12, 10975120), (13, 10130880), (15, 8780096), (16, 8231340), (20, 6585072), (24, 5487560), (26, 5065440), (30, 4390048), (32, 4115670), (39, 3376960), (40, 3292536), (48, 2743780), (52, 2532720), (60, 2195024), (61, 2159040), (64, 2057835), (65, 2026176), (78, 1688480), (80, 1646268), (96, 1371890), (104, 1266360), (120, 1097512), (122, 1079520), (130, 1013088), (156, 844240), (160, 823134), (173, 761280), (183, 719680), (192, 685945), (195, 675392), (208, 633180), (240, 548756), (244, 539760), (260, 506544), (305, 431808), (312, 422120), (320, 411567), (346, 380640), (366, 359840), (390, 337696), (416, 316590), (480, 274378), (488, 269880), (519, 253760), (520, 253272), (610, 215904), (624, 211060), (692, 190320), (732, 179920), (780, 168848), (793, 166080), (832, 158295), (865, 152256), (915, 143936), (960, 137189), (976, 134940), (1038, 126880), (1040, 126636), (1220, 107952), (1248, 105530), (1384, 95160), (1464, 89960), (1560, 84424), (1586, 83040), (1730, 76128), (1830, 71968), (1952, 67470), (2076, 63440), (2080, 63318), (2249, 58560), (2379, 55360), (2440, 53976), (2496, 52765), (2595, 50752), (2768, 47580), (2928, 44980), (3120, 42212), (3172, 41520), (3460, 38064), (3660, 35984), (3904, 33735), (3965, 33216), (4152, 31720), (4160, 31659), (4498, 29280), (4758, 27680), (4880, 26988), (5190, 25376), (5536, 23790), (5856, 22490), (6240, 21106), (6344, 20760), (6747, 19520), (6920, 19032), (7320, 17992), (7930, 16608), (8304, 15860), (8996, 14640), (9516, 13840), (9760, 13494), (10380, 12688), (10553, 12480), (11072, 11895), (11245, 11712)]