13192800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 44997120

約数和(自身を除く): 31804320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 239, 240, 276, 300, 345, 368, 400, 460, 478, 480, 552, 575, 600, 690, 717, 736, 800, 920, 956, 1104, 1150, 1195, 1200, 1380, 1434, 1725, 1840, 1912, 2208, 2300, 2390, 2400, 2760, 2868, 3450, 3585, 3680, 3824, 4600, 4780, 5497, 5520, 5736, 5975, 6900, 7170, 7648, 9200, 9560, 10994, 11040, 11472, 11950, 13800, 14340, 16491, 17925, 18400, 19120, 21988, 22944, 23900, 27485, 27600, 28680, 32982, 35850, 38240, 43976, 47800, 54970, 55200, 57360, 65964, 71700, 82455, 87952, 95600, 109940, 114720, 131928, 137425, 143400, 164910, 175904, 191200, 219880, 263856, 274850, 286800, 329820, 412275, 439760, 527712, 549700, 573600, 659640, 824550, 879520, 1099400, 1319280, 1649100, 2198800, 2638560, 3298200, 4397600, 6596400, 13192800]

約数ペア:

[(1, 13192800), (2, 6596400), (3, 4397600), (4, 3298200), (5, 2638560), (6, 2198800), (8, 1649100), (10, 1319280), (12, 1099400), (15, 879520), (16, 824550), (20, 659640), (23, 573600), (24, 549700), (25, 527712), (30, 439760), (32, 412275), (40, 329820), (46, 286800), (48, 274850), (50, 263856), (60, 219880), (69, 191200), (75, 175904), (80, 164910), (92, 143400), (96, 137425), (100, 131928), (115, 114720), (120, 109940), (138, 95600), (150, 87952), (160, 82455), (184, 71700), (200, 65964), (230, 57360), (239, 55200), (240, 54970), (276, 47800), (300, 43976), (345, 38240), (368, 35850), (400, 32982), (460, 28680), (478, 27600), (480, 27485), (552, 23900), (575, 22944), (600, 21988), (690, 19120), (717, 18400), (736, 17925), (800, 16491), (920, 14340), (956, 13800), (1104, 11950), (1150, 11472), (1195, 11040), (1200, 10994), (1380, 9560), (1434, 9200), (1725, 7648), (1840, 7170), (1912, 6900), (2208, 5975), (2300, 5736), (2390, 5520), (2400, 5497), (2760, 4780), (2868, 4600), (3450, 3824), (3585, 3680)]