168211600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:917

約数の個数: 120

約数和(自身を含む): 443174760

約数和(自身を除く): 274963160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 34, 40, 50, 58, 68, 80, 85, 100, 116, 136, 145, 170, 200, 232, 272, 290, 340, 400, 425, 464, 493, 580, 680, 725, 850, 853, 986, 1160, 1360, 1450, 1700, 1706, 1972, 2320, 2465, 2900, 3400, 3412, 3944, 4265, 4930, 5800, 6800, 6824, 7888, 8530, 9860, 11600, 12325, 13648, 14501, 17060, 19720, 21325, 24650, 24737, 29002, 34120, 39440, 42650, 49300, 49474, 58004, 68240, 72505, 85300, 98600, 98948, 116008, 123685, 145010, 170600, 197200, 197896, 232016, 247370, 290020, 341200, 362525, 395792, 420529, 494740, 580040, 618425, 725050, 841058, 989480, 1160080, 1236850, 1450100, 1682116, 1978960, 2102645, 2473700, 2900200, 3364232, 4205290, 4947400, 5800400, 6728464, 8410580, 9894800, 10513225, 16821160, 21026450, 33642320, 42052900, 84105800, 168211600]

約数ペア:

[(1, 168211600), (2, 84105800), (4, 42052900), (5, 33642320), (8, 21026450), (10, 16821160), (16, 10513225), (17, 9894800), (20, 8410580), (25, 6728464), (29, 5800400), (34, 4947400), (40, 4205290), (50, 3364232), (58, 2900200), (68, 2473700), (80, 2102645), (85, 1978960), (100, 1682116), (116, 1450100), (136, 1236850), (145, 1160080), (170, 989480), (200, 841058), (232, 725050), (272, 618425), (290, 580040), (340, 494740), (400, 420529), (425, 395792), (464, 362525), (493, 341200), (580, 290020), (680, 247370), (725, 232016), (850, 197896), (853, 197200), (986, 170600), (1160, 145010), (1360, 123685), (1450, 116008), (1700, 98948), (1706, 98600), (1972, 85300), (2320, 72505), (2465, 68240), (2900, 58004), (3400, 49474), (3412, 49300), (3944, 42650), (4265, 39440), (4930, 34120), (5800, 29002), (6800, 24737), (6824, 24650), (7888, 21325), (8530, 19720), (9860, 17060), (11600, 14501), (12325, 13648)]