1315695000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:635

約数の個数: 160

約数和(自身を含む): 4138675200

約数和(自身を除く): 2822980200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 239, 250, 300, 367, 375, 478, 500, 600, 625, 717, 734, 750, 956, 1000, 1101, 1195, 1250, 1434, 1468, 1500, 1835, 1875, 1912, 2202, 2390, 2500, 2868, 2936, 3000, 3585, 3670, 3750, 4404, 4780, 5000, 5505, 5736, 5975, 7170, 7340, 7500, 8808, 9175, 9560, 11010, 11950, 14340, 14680, 15000, 17925, 18350, 22020, 23900, 27525, 28680, 29875, 35850, 36700, 44040, 45875, 47800, 55050, 59750, 71700, 73400, 87713, 89625, 91750, 110100, 119500, 137625, 143400, 149375, 175426, 179250, 183500, 220200, 229375, 239000, 263139, 275250, 298750, 350852, 358500, 367000, 438565, 448125, 458750, 526278, 550500, 597500, 688125, 701704, 717000, 877130, 896250, 917500, 1052556, 1101000, 1195000, 1315695, 1376250, 1754260, 1792500, 1835000, 2105112, 2192825, 2631390, 2752500, 3508520, 3585000, 4385650, 5262780, 5505000, 6578475, 8771300, 10525560, 10964125, 13156950, 17542600, 21928250, 26313900, 32892375, 43856500, 52627800, 54820625, 65784750, 87713000, 109641250, 131569500, 164461875, 219282500, 263139000, 328923750, 438565000, 657847500, 1315695000]

約数ペア:

[(1, 1315695000), (2, 657847500), (3, 438565000), (4, 328923750), (5, 263139000), (6, 219282500), (8, 164461875), (10, 131569500), (12, 109641250), (15, 87713000), (20, 65784750), (24, 54820625), (25, 52627800), (30, 43856500), (40, 32892375), (50, 26313900), (60, 21928250), (75, 17542600), (100, 13156950), (120, 10964125), (125, 10525560), (150, 8771300), (200, 6578475), (239, 5505000), (250, 5262780), (300, 4385650), (367, 3585000), (375, 3508520), (478, 2752500), (500, 2631390), (600, 2192825), (625, 2105112), (717, 1835000), (734, 1792500), (750, 1754260), (956, 1376250), (1000, 1315695), (1101, 1195000), (1195, 1101000), (1250, 1052556), (1434, 917500), (1468, 896250), (1500, 877130), (1835, 717000), (1875, 701704), (1912, 688125), (2202, 597500), (2390, 550500), (2500, 526278), (2868, 458750), (2936, 448125), (3000, 438565), (3585, 367000), (3670, 358500), (3750, 350852), (4404, 298750), (4780, 275250), (5000, 263139), (5505, 239000), (5736, 229375), (5975, 220200), (7170, 183500), (7340, 179250), (7500, 175426), (8808, 149375), (9175, 143400), (9560, 137625), (11010, 119500), (11950, 110100), (14340, 91750), (14680, 89625), (15000, 87713), (17925, 73400), (18350, 71700), (22020, 59750), (23900, 55050), (27525, 47800), (28680, 45875), (29875, 44040), (35850, 36700)]