1250100

素因数分解:

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

素因数の和:486

約数の個数: 72

約数和(自身を含む): 4027520

約数和(自身を除く): 2777420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 463, 540, 675, 900, 926, 1350, 1389, 1852, 2315, 2700, 2778, 4167, 4630, 5556, 6945, 8334, 9260, 11575, 12501, 13890, 16668, 20835, 23150, 25002, 27780, 34725, 41670, 46300, 50004, 62505, 69450, 83340, 104175, 125010, 138900, 208350, 250020, 312525, 416700, 625050, 1250100]

約数ペア:

[(1, 1250100), (2, 625050), (3, 416700), (4, 312525), (5, 250020), (6, 208350), (9, 138900), (10, 125010), (12, 104175), (15, 83340), (18, 69450), (20, 62505), (25, 50004), (27, 46300), (30, 41670), (36, 34725), (45, 27780), (50, 25002), (54, 23150), (60, 20835), (75, 16668), (90, 13890), (100, 12501), (108, 11575), (135, 9260), (150, 8334), (180, 6945), (225, 5556), (270, 4630), (300, 4167), (450, 2778), (463, 2700), (540, 2315), (675, 1852), (900, 1389), (926, 1350)]