202801609900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1316039}}^1$

素因数の和:1316143

約数の個数: 72

約数和(自身を含む): 466067669760

約数和(自身を除く): 263266059860

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 67, 92, 100, 115, 134, 230, 268, 335, 460, 575, 670, 1150, 1340, 1541, 1675, 2300, 3082, 3350, 6164, 6700, 7705, 15410, 30820, 38525, 77050, 154100, 1316039, 2632078, 5264156, 6580195, 13160390, 26320780, 30268897, 32900975, 60537794, 65801950, 88174613, 121075588, 131603900, 151344485, 176349226, 302688970, 352698452, 440873065, 605377940, 756722425, 881746130, 1513444850, 1763492260, 2028016099, 2204365325, 3026889700, 4056032198, 4408730650, 8112064396, 8817461300, 10140080495, 20280160990, 40560321980, 50700402475, 101400804950, 202801609900]

約数ペア:

[(1, 202801609900), (2, 101400804950), (4, 50700402475), (5, 40560321980), (10, 20280160990), (20, 10140080495), (23, 8817461300), (25, 8112064396), (46, 4408730650), (50, 4056032198), (67, 3026889700), (92, 2204365325), (100, 2028016099), (115, 1763492260), (134, 1513444850), (230, 881746130), (268, 756722425), (335, 605377940), (460, 440873065), (575, 352698452), (670, 302688970), (1150, 176349226), (1340, 151344485), (1541, 131603900), (1675, 121075588), (2300, 88174613), (3082, 65801950), (3350, 60537794), (6164, 32900975), (6700, 30268897), (7705, 26320780), (15410, 13160390), (30820, 6580195), (38525, 5264156), (77050, 2632078), (154100, 1316039)]