52782700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 122054688

約数和(自身を除く): 69271988

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 115, 212, 230, 265, 433, 460, 530, 575, 866, 1060, 1150, 1219, 1325, 1732, 2165, 2300, 2438, 2650, 4330, 4876, 5300, 6095, 8660, 9959, 10825, 12190, 19918, 21650, 22949, 24380, 30475, 39836, 43300, 45898, 49795, 60950, 91796, 99590, 114745, 121900, 199180, 229490, 248975, 458980, 497950, 527827, 573725, 995900, 1055654, 1147450, 2111308, 2294900, 2639135, 5278270, 10556540, 13195675, 26391350, 52782700]

約数ペア:

[(1, 52782700), (2, 26391350), (4, 13195675), (5, 10556540), (10, 5278270), (20, 2639135), (23, 2294900), (25, 2111308), (46, 1147450), (50, 1055654), (53, 995900), (92, 573725), (100, 527827), (106, 497950), (115, 458980), (212, 248975), (230, 229490), (265, 199180), (433, 121900), (460, 114745), (530, 99590), (575, 91796), (866, 60950), (1060, 49795), (1150, 45898), (1219, 43300), (1325, 39836), (1732, 30475), (2165, 24380), (2300, 22949), (2438, 21650), (2650, 19918), (4330, 12190), (4876, 10825), (5300, 9959), (6095, 8660)]