247869300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{118033}}^1$

素因数の和:118057

約数の個数: 72

約数和(自身を含む): 819628096

約数和(自身を除く): 571758796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 118033, 236066, 354099, 472132, 590165, 708198, 826231, 1180330, 1416396, 1652462, 1770495, 2360660, 2478693, 2950825, 3304924, 3540990, 4131155, 4957386, 5901650, 7081980, 8262310, 8852475, 9914772, 11803300, 12393465, 16524620, 17704950, 20655775, 24786930, 35409900, 41311550, 49573860, 61967325, 82623100, 123934650, 247869300]

約数ペア:

[(1, 247869300), (2, 123934650), (3, 82623100), (4, 61967325), (5, 49573860), (6, 41311550), (7, 35409900), (10, 24786930), (12, 20655775), (14, 17704950), (15, 16524620), (20, 12393465), (21, 11803300), (25, 9914772), (28, 8852475), (30, 8262310), (35, 7081980), (42, 5901650), (50, 4957386), (60, 4131155), (70, 3540990), (75, 3304924), (84, 2950825), (100, 2478693), (105, 2360660), (140, 1770495), (150, 1652462), (175, 1416396), (210, 1180330), (300, 826231), (350, 708198), (420, 590165), (525, 472132), (700, 354099), (1050, 236066), (2100, 118033)]