225232800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7219}}^1$

素因数の和:7255

約数の個数: 144

約数和(自身を含む): 789636960

約数和(自身を除く): 564404160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7219, 7800, 10400, 14438, 15600, 21657, 28876, 31200, 36095, 43314, 57752, 72190, 86628, 93847, 108285, 115504, 144380, 173256, 180475, 187694, 216570, 231008, 281541, 288760, 346512, 360950, 375388, 433140, 469235, 541425, 563082, 577520, 693024, 721900, 750776, 866280, 938470, 1082850, 1126164, 1155040, 1407705, 1443800, 1501552, 1732560, 1876940, 2165700, 2252328, 2346175, 2815410, 2887600, 3003104, 3465120, 3753880, 4331400, 4504656, 4692350, 5630820, 5775200, 7038525, 7507760, 8662800, 9009312, 9384700, 11261640, 14077050, 15015520, 17325600, 18769400, 22523280, 28154100, 37538800, 45046560, 56308200, 75077600, 112616400, 225232800]

約数ペア:

[(1, 225232800), (2, 112616400), (3, 75077600), (4, 56308200), (5, 45046560), (6, 37538800), (8, 28154100), (10, 22523280), (12, 18769400), (13, 17325600), (15, 15015520), (16, 14077050), (20, 11261640), (24, 9384700), (25, 9009312), (26, 8662800), (30, 7507760), (32, 7038525), (39, 5775200), (40, 5630820), (48, 4692350), (50, 4504656), (52, 4331400), (60, 3753880), (65, 3465120), (75, 3003104), (78, 2887600), (80, 2815410), (96, 2346175), (100, 2252328), (104, 2165700), (120, 1876940), (130, 1732560), (150, 1501552), (156, 1443800), (160, 1407705), (195, 1155040), (200, 1126164), (208, 1082850), (240, 938470), (260, 866280), (300, 750776), (312, 721900), (325, 693024), (390, 577520), (400, 563082), (416, 541425), (480, 469235), (520, 433140), (600, 375388), (624, 360950), (650, 346512), (780, 288760), (800, 281541), (975, 231008), (1040, 216570), (1200, 187694), (1248, 180475), (1300, 173256), (1560, 144380), (1950, 115504), (2080, 108285), (2400, 93847), (2600, 86628), (3120, 72190), (3900, 57752), (5200, 43314), (6240, 36095), (7219, 31200), (7800, 28876), (10400, 21657), (14438, 15600)]