3047500

素因数分解:

$2^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 60

約数和(自身を含む): 7085232

約数和(自身を除く): 4037732

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 115, 125, 212, 230, 250, 265, 460, 500, 530, 575, 625, 1060, 1150, 1219, 1250, 1325, 2300, 2438, 2500, 2650, 2875, 4876, 5300, 5750, 6095, 6625, 11500, 12190, 13250, 14375, 24380, 26500, 28750, 30475, 33125, 57500, 60950, 66250, 121900, 132500, 152375, 304750, 609500, 761875, 1523750, 3047500]

約数ペア:

[(1, 3047500), (2, 1523750), (4, 761875), (5, 609500), (10, 304750), (20, 152375), (23, 132500), (25, 121900), (46, 66250), (50, 60950), (53, 57500), (92, 33125), (100, 30475), (106, 28750), (115, 26500), (125, 24380), (212, 14375), (230, 13250), (250, 12190), (265, 11500), (460, 6625), (500, 6095), (530, 5750), (575, 5300), (625, 4876), (1060, 2875), (1150, 2650), (1219, 2500), (1250, 2438), (1325, 2300)]