8732900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 21936096

約数和(自身を除く): 13203196

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 467, 550, 748, 850, 934, 935, 1100, 1700, 1868, 1870, 2335, 3740, 4670, 4675, 5137, 7939, 9340, 9350, 10274, 11675, 15878, 18700, 20548, 23350, 25685, 31756, 39695, 46700, 51370, 79390, 87329, 102740, 128425, 158780, 174658, 198475, 256850, 349316, 396950, 436645, 513700, 793900, 873290, 1746580, 2183225, 4366450, 8732900]

約数ペア:

[(1, 8732900), (2, 4366450), (4, 2183225), (5, 1746580), (10, 873290), (11, 793900), (17, 513700), (20, 436645), (22, 396950), (25, 349316), (34, 256850), (44, 198475), (50, 174658), (55, 158780), (68, 128425), (85, 102740), (100, 87329), (110, 79390), (170, 51370), (187, 46700), (220, 39695), (275, 31756), (340, 25685), (374, 23350), (425, 20548), (467, 18700), (550, 15878), (748, 11675), (850, 10274), (934, 9350), (935, 9340), (1100, 7939), (1700, 5137), (1868, 4675), (1870, 4670), (2335, 3740)]