2538613500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{73583}}^1$

素因数の和:73628

約数の個数: 96

約数和(自身を含む): 7713957888

約数和(自身を除く): 5175344388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 375, 460, 500, 575, 690, 750, 1150, 1380, 1500, 1725, 2300, 2875, 3450, 5750, 6900, 8625, 11500, 17250, 34500, 73583, 147166, 220749, 294332, 367915, 441498, 735830, 882996, 1103745, 1471660, 1692409, 1839575, 2207490, 3384818, 3679150, 4414980, 5077227, 5518725, 6769636, 7358300, 8462045, 9197875, 10154454, 11037450, 16924090, 18395750, 20308908, 22074900, 25386135, 27593625, 33848180, 36791500, 42310225, 50772270, 55187250, 84620450, 101544540, 110374500, 126930675, 169240900, 211551125, 253861350, 423102250, 507722700, 634653375, 846204500, 1269306750, 2538613500]

約数ペア:

[(1, 2538613500), (2, 1269306750), (3, 846204500), (4, 634653375), (5, 507722700), (6, 423102250), (10, 253861350), (12, 211551125), (15, 169240900), (20, 126930675), (23, 110374500), (25, 101544540), (30, 84620450), (46, 55187250), (50, 50772270), (60, 42310225), (69, 36791500), (75, 33848180), (92, 27593625), (100, 25386135), (115, 22074900), (125, 20308908), (138, 18395750), (150, 16924090), (230, 11037450), (250, 10154454), (276, 9197875), (300, 8462045), (345, 7358300), (375, 6769636), (460, 5518725), (500, 5077227), (575, 4414980), (690, 3679150), (750, 3384818), (1150, 2207490), (1380, 1839575), (1500, 1692409), (1725, 1471660), (2300, 1103745), (2875, 882996), (3450, 735830), (5750, 441498), (6900, 367915), (8625, 294332), (11500, 220749), (17250, 147166), (34500, 73583)]