66197450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5279

約数の個数: 48

約数和(自身を含む): 140187456

約数和(自身を除く): 73990006

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 5233, 6325, 10466, 12650, 26165, 52330, 57563, 115126, 120359, 130825, 240718, 261650, 287815, 575630, 601795, 1203590, 1323949, 1439075, 2647898, 2878150, 3008975, 6017950, 6619745, 13239490, 33098725, 66197450]

約数ペア:

[(1, 66197450), (2, 33098725), (5, 13239490), (10, 6619745), (11, 6017950), (22, 3008975), (23, 2878150), (25, 2647898), (46, 1439075), (50, 1323949), (55, 1203590), (110, 601795), (115, 575630), (230, 287815), (253, 261650), (275, 240718), (506, 130825), (550, 120359), (575, 115126), (1150, 57563), (1265, 52330), (2530, 26165), (5233, 12650), (6325, 10466)]