51254100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:527

約数の個数: 144

約数和(自身を含む): 169155840

約数和(自身を除く): 117901740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 369, 410, 450, 463, 492, 540, 615, 675, 738, 820, 900, 926, 1025, 1107, 1230, 1350, 1389, 1476, 1845, 1852, 2050, 2214, 2315, 2460, 2700, 2778, 3075, 3690, 4100, 4167, 4428, 4630, 5535, 5556, 6150, 6945, 7380, 8334, 9225, 9260, 11070, 11575, 12300, 12501, 13890, 16668, 18450, 18983, 20835, 22140, 23150, 25002, 27675, 27780, 34725, 36900, 37966, 41670, 46300, 50004, 55350, 56949, 62505, 69450, 75932, 83340, 94915, 104175, 110700, 113898, 125010, 138900, 170847, 189830, 208350, 227796, 250020, 284745, 312525, 341694, 379660, 416700, 474575, 512541, 569490, 625050, 683388, 854235, 949150, 1025082, 1138980, 1250100, 1423725, 1708470, 1898300, 2050164, 2562705, 2847450, 3416940, 4271175, 5125410, 5694900, 8542350, 10250820, 12813525, 17084700, 25627050, 51254100]

約数ペア:

[(1, 51254100), (2, 25627050), (3, 17084700), (4, 12813525), (5, 10250820), (6, 8542350), (9, 5694900), (10, 5125410), (12, 4271175), (15, 3416940), (18, 2847450), (20, 2562705), (25, 2050164), (27, 1898300), (30, 1708470), (36, 1423725), (41, 1250100), (45, 1138980), (50, 1025082), (54, 949150), (60, 854235), (75, 683388), (82, 625050), (90, 569490), (100, 512541), (108, 474575), (123, 416700), (135, 379660), (150, 341694), (164, 312525), (180, 284745), (205, 250020), (225, 227796), (246, 208350), (270, 189830), (300, 170847), (369, 138900), (410, 125010), (450, 113898), (463, 110700), (492, 104175), (540, 94915), (615, 83340), (675, 75932), (738, 69450), (820, 62505), (900, 56949), (926, 55350), (1025, 50004), (1107, 46300), (1230, 41670), (1350, 37966), (1389, 36900), (1476, 34725), (1845, 27780), (1852, 27675), (2050, 25002), (2214, 23150), (2315, 22140), (2460, 20835), (2700, 18983), (2778, 18450), (3075, 16668), (3690, 13890), (4100, 12501), (4167, 12300), (4428, 11575), (4630, 11070), (5535, 9260), (5556, 9225), (6150, 8334), (6945, 7380)]