200103030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{60091}}^1$

素因数の和:60141

約数の個数: 48

約数和(自身を含む): 534338064

約数和(自身を除く): 334235034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 60091, 120182, 180273, 300455, 360546, 540819, 600910, 901365, 1081638, 1802730, 2223367, 2704095, 4446734, 5408190, 6670101, 11116835, 13340202, 20010303, 22233670, 33350505, 40020606, 66701010, 100051515, 200103030]

約数ペア:

[(1, 200103030), (2, 100051515), (3, 66701010), (5, 40020606), (6, 33350505), (9, 22233670), (10, 20010303), (15, 13340202), (18, 11116835), (30, 6670101), (37, 5408190), (45, 4446734), (74, 2704095), (90, 2223367), (111, 1802730), (185, 1081638), (222, 901365), (333, 600910), (370, 540819), (555, 360546), (666, 300455), (1110, 180273), (1665, 120182), (3330, 60091)]