23305500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{5179}}^1$

素因数の和:5204

約数の個数: 72

約数和(自身を含む): 73535280

約数和(自身を除く): 50229780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 5179, 10358, 15537, 20716, 25895, 31074, 46611, 51790, 62148, 77685, 93222, 103580, 129475, 155370, 186444, 233055, 258950, 310740, 388425, 466110, 517900, 647375, 776850, 932220, 1165275, 1294750, 1553700, 1942125, 2330550, 2589500, 3884250, 4661100, 5826375, 7768500, 11652750, 23305500]

約数ペア:

[(1, 23305500), (2, 11652750), (3, 7768500), (4, 5826375), (5, 4661100), (6, 3884250), (9, 2589500), (10, 2330550), (12, 1942125), (15, 1553700), (18, 1294750), (20, 1165275), (25, 932220), (30, 776850), (36, 647375), (45, 517900), (50, 466110), (60, 388425), (75, 310740), (90, 258950), (100, 233055), (125, 186444), (150, 155370), (180, 129475), (225, 103580), (250, 93222), (300, 77685), (375, 62148), (450, 51790), (500, 46611), (750, 31074), (900, 25895), (1125, 20716), (1500, 15537), (2250, 10358), (4500, 5179)]