643054350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1051}}^1\times {\mathrm{4079}}^1$

素因数の和:5145

約数の個数: 48

約数和(自身を含む): 1596683520

約数和(自身を除く): 953629170

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1051, 2102, 3153, 4079, 5255, 6306, 8158, 10510, 12237, 15765, 20395, 24474, 26275, 31530, 40790, 52550, 61185, 78825, 101975, 122370, 157650, 203950, 305925, 611850, 4287029, 8574058, 12861087, 21435145, 25722174, 42870290, 64305435, 107175725, 128610870, 214351450, 321527175, 643054350]

約数ペア:

[(1, 643054350), (2, 321527175), (3, 214351450), (5, 128610870), (6, 107175725), (10, 64305435), (15, 42870290), (25, 25722174), (30, 21435145), (50, 12861087), (75, 8574058), (150, 4287029), (1051, 611850), (2102, 305925), (3153, 203950), (4079, 157650), (5255, 122370), (6306, 101975), (8158, 78825), (10510, 61185), (12237, 52550), (15765, 40790), (20395, 31530), (24474, 26275)]