129773700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{20599}}^1$

素因数の和:20626

約数の個数: 108

約数和(自身を含む): 464900800

約数和(自身を除く): 335127100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 20599, 41198, 61797, 82396, 102995, 123594, 144193, 185391, 205990, 247188, 288386, 308985, 370782, 411980, 432579, 514975, 576772, 617970, 720965, 741564, 865158, 926955, 1029950, 1235940, 1297737, 1441930, 1544925, 1730316, 1853910, 2059900, 2162895, 2595474, 2883860, 3089850, 3604825, 3707820, 4325790, 4634775, 5190948, 6179700, 6488685, 7209650, 8651580, 9269550, 10814475, 12977370, 14419300, 18539100, 21628950, 25954740, 32443425, 43257900, 64886850, 129773700]

約数ペア:

[(1, 129773700), (2, 64886850), (3, 43257900), (4, 32443425), (5, 25954740), (6, 21628950), (7, 18539100), (9, 14419300), (10, 12977370), (12, 10814475), (14, 9269550), (15, 8651580), (18, 7209650), (20, 6488685), (21, 6179700), (25, 5190948), (28, 4634775), (30, 4325790), (35, 3707820), (36, 3604825), (42, 3089850), (45, 2883860), (50, 2595474), (60, 2162895), (63, 2059900), (70, 1853910), (75, 1730316), (84, 1544925), (90, 1441930), (100, 1297737), (105, 1235940), (126, 1029950), (140, 926955), (150, 865158), (175, 741564), (180, 720965), (210, 617970), (225, 576772), (252, 514975), (300, 432579), (315, 411980), (350, 370782), (420, 308985), (450, 288386), (525, 247188), (630, 205990), (700, 185391), (900, 144193), (1050, 123594), (1260, 102995), (1575, 82396), (2100, 61797), (3150, 41198), (6300, 20599)]