111569672380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1475399}}^1$

素因数の和:1475626

約数の個数: 48

約数和(自身を含む): 247867200000

約数和(自身を除く): 136297527620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 199, 380, 398, 796, 995, 1990, 3781, 3980, 7562, 15124, 18905, 37810, 75620, 1475399, 2950798, 5901596, 7376995, 14753990, 28032581, 29507980, 56065162, 112130324, 140162905, 280325810, 293604401, 560651620, 587208802, 1174417604, 1468022005, 2936044010, 5578483619, 5872088020, 11156967238, 22313934476, 27892418095, 55784836190, 111569672380]

約数ペア:

[(1, 111569672380), (2, 55784836190), (4, 27892418095), (5, 22313934476), (10, 11156967238), (19, 5872088020), (20, 5578483619), (38, 2936044010), (76, 1468022005), (95, 1174417604), (190, 587208802), (199, 560651620), (380, 293604401), (398, 280325810), (796, 140162905), (995, 112130324), (1990, 56065162), (3781, 29507980), (3980, 28032581), (7562, 14753990), (15124, 7376995), (18905, 5901596), (37810, 2950798), (75620, 1475399)]