13213500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 40255488

約数和(自身を除く): 27041988

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, 383, 460, 500, 575, 690, 750, 766, 1149, 1150, 1380, 1500, 1532, 1725, 1915, 2298, 2300, 2875, 3450, 3830, 4596, 5745, 5750, 6900, 7660, 8625, 8809, 9575, 11490, 11500, 17250, 17618, 19150, 22980, 26427, 28725, 34500, 35236, 38300, 44045, 47875, 52854, 57450, 88090, 95750, 105708, 114900, 132135, 143625, 176180, 191500, 220225, 264270, 287250, 440450, 528540, 574500, 660675, 880900, 1101125, 1321350, 2202250, 2642700, 3303375, 4404500, 6606750, 13213500]

約数ペア:

[(1, 13213500), (2, 6606750), (3, 4404500), (4, 3303375), (5, 2642700), (6, 2202250), (10, 1321350), (12, 1101125), (15, 880900), (20, 660675), (23, 574500), (25, 528540), (30, 440450), (46, 287250), (50, 264270), (60, 220225), (69, 191500), (75, 176180), (92, 143625), (100, 132135), (115, 114900), (125, 105708), (138, 95750), (150, 88090), (230, 57450), (250, 52854), (276, 47875), (300, 44045), (345, 38300), (375, 35236), (383, 34500), (460, 28725), (500, 26427), (575, 22980), (690, 19150), (750, 17618), (766, 17250), (1149, 11500), (1150, 11490), (1380, 9575), (1500, 8809), (1532, 8625), (1725, 7660), (1915, 6900), (2298, 5750), (2300, 5745), (2875, 4596), (3450, 3830)]