201052280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35149}}^1$

素因数の和:35184

約数の個数: 64

約数和(自身を含む): 531468000

約数和(自身を除く): 330415720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 35149, 70298, 140596, 175745, 281192, 351490, 386639, 456937, 702980, 773278, 913874, 1405960, 1546556, 1827748, 1933195, 2284685, 3093112, 3655496, 3866390, 4569370, 5026307, 7732780, 9138740, 10052614, 15465560, 18277480, 20105228, 25131535, 40210456, 50263070, 100526140, 201052280]

約数ペア:

[(1, 201052280), (2, 100526140), (4, 50263070), (5, 40210456), (8, 25131535), (10, 20105228), (11, 18277480), (13, 15465560), (20, 10052614), (22, 9138740), (26, 7732780), (40, 5026307), (44, 4569370), (52, 3866390), (55, 3655496), (65, 3093112), (88, 2284685), (104, 1933195), (110, 1827748), (130, 1546556), (143, 1405960), (220, 913874), (260, 773278), (286, 702980), (440, 456937), (520, 386639), (572, 351490), (715, 281192), (1144, 175745), (1430, 140596), (2860, 70298), (5720, 35149)]