110214440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20717}}^1$

素因数の和:20754

約数の個数: 64

約数和(自身を含む): 298339200

約数和(自身を除く): 188124760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 20717, 41434, 82868, 103585, 145019, 165736, 207170, 290038, 393623, 414340, 580076, 725095, 787246, 828680, 1160152, 1450190, 1574492, 1968115, 2755361, 2900380, 3148984, 3936230, 5510722, 5800760, 7872460, 11021444, 13776805, 15744920, 22042888, 27553610, 55107220, 110214440]

約数ペア:

[(1, 110214440), (2, 55107220), (4, 27553610), (5, 22042888), (7, 15744920), (8, 13776805), (10, 11021444), (14, 7872460), (19, 5800760), (20, 5510722), (28, 3936230), (35, 3148984), (38, 2900380), (40, 2755361), (56, 1968115), (70, 1574492), (76, 1450190), (95, 1160152), (133, 828680), (140, 787246), (152, 725095), (190, 580076), (266, 414340), (280, 393623), (380, 290038), (532, 207170), (665, 165736), (760, 145019), (1064, 103585), (1330, 82868), (2660, 41434), (5320, 20717)]