53144000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 224

約数和(自身を含む): 164201856

約数和(自身を除く): 111057856

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 73, 80, 91, 100, 104, 112, 125, 130, 140, 146, 160, 175, 182, 200, 208, 224, 250, 260, 280, 292, 320, 325, 350, 364, 365, 400, 416, 448, 455, 500, 511, 520, 560, 584, 650, 700, 728, 730, 800, 832, 875, 910, 949, 1000, 1022, 1040, 1120, 1168, 1300, 1400, 1456, 1460, 1600, 1625, 1750, 1820, 1825, 1898, 2000, 2044, 2080, 2240, 2275, 2336, 2555, 2600, 2800, 2912, 2920, 3250, 3500, 3640, 3650, 3796, 4000, 4088, 4160, 4550, 4672, 4745, 5110, 5200, 5600, 5824, 5840, 6500, 6643, 7000, 7280, 7300, 7592, 8000, 8176, 9100, 9125, 9490, 10220, 10400, 11200, 11375, 11680, 12775, 13000, 13286, 14000, 14560, 14600, 15184, 16352, 18200, 18250, 18980, 20440, 20800, 22750, 23360, 23725, 25550, 26000, 26572, 28000, 29120, 29200, 30368, 32704, 33215, 36400, 36500, 37960, 40880, 45500, 47450, 51100, 52000, 53144, 56000, 58400, 60736, 63875, 66430, 72800, 73000, 75920, 81760, 91000, 94900, 102200, 104000, 106288, 116800, 118625, 127750, 132860, 145600, 146000, 151840, 163520, 166075, 182000, 189800, 204400, 212576, 237250, 255500, 265720, 292000, 303680, 332150, 364000, 379600, 408800, 425152, 474500, 511000, 531440, 584000, 664300, 728000, 759200, 817600, 830375, 949000, 1022000, 1062880, 1328600, 1518400, 1660750, 1898000, 2044000, 2125760, 2657200, 3321500, 3796000, 4088000, 5314400, 6643000, 7592000, 10628800, 13286000, 26572000, 53144000]

約数ペア:

[(1, 53144000), (2, 26572000), (4, 13286000), (5, 10628800), (7, 7592000), (8, 6643000), (10, 5314400), (13, 4088000), (14, 3796000), (16, 3321500), (20, 2657200), (25, 2125760), (26, 2044000), (28, 1898000), (32, 1660750), (35, 1518400), (40, 1328600), (50, 1062880), (52, 1022000), (56, 949000), (64, 830375), (65, 817600), (70, 759200), (73, 728000), (80, 664300), (91, 584000), (100, 531440), (104, 511000), (112, 474500), (125, 425152), (130, 408800), (140, 379600), (146, 364000), (160, 332150), (175, 303680), (182, 292000), (200, 265720), (208, 255500), (224, 237250), (250, 212576), (260, 204400), (280, 189800), (292, 182000), (320, 166075), (325, 163520), (350, 151840), (364, 146000), (365, 145600), (400, 132860), (416, 127750), (448, 118625), (455, 116800), (500, 106288), (511, 104000), (520, 102200), (560, 94900), (584, 91000), (650, 81760), (700, 75920), (728, 73000), (730, 72800), (800, 66430), (832, 63875), (875, 60736), (910, 58400), (949, 56000), (1000, 53144), (1022, 52000), (1040, 51100), (1120, 47450), (1168, 45500), (1300, 40880), (1400, 37960), (1456, 36500), (1460, 36400), (1600, 33215), (1625, 32704), (1750, 30368), (1820, 29200), (1825, 29120), (1898, 28000), (2000, 26572), (2044, 26000), (2080, 25550), (2240, 23725), (2275, 23360), (2336, 22750), (2555, 20800), (2600, 20440), (2800, 18980), (2912, 18250), (2920, 18200), (3250, 16352), (3500, 15184), (3640, 14600), (3650, 14560), (3796, 14000), (4000, 13286), (4088, 13000), (4160, 12775), (4550, 11680), (4672, 11375), (4745, 11200), (5110, 10400), (5200, 10220), (5600, 9490), (5824, 9125), (5840, 9100), (6500, 8176), (6643, 8000), (7000, 7592), (7280, 7300)]