2642700

素因数分解:

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

素因数の和:423

約数の個数: 72

約数和(自身を含む): 7999488

約数和(自身を除く): 5356788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 383, 460, 575, 690, 766, 1149, 1150, 1380, 1532, 1725, 1915, 2298, 2300, 3450, 3830, 4596, 5745, 6900, 7660, 8809, 9575, 11490, 17618, 19150, 22980, 26427, 28725, 35236, 38300, 44045, 52854, 57450, 88090, 105708, 114900, 132135, 176180, 220225, 264270, 440450, 528540, 660675, 880900, 1321350, 2642700]

約数ペア:

[(1, 2642700), (2, 1321350), (3, 880900), (4, 660675), (5, 528540), (6, 440450), (10, 264270), (12, 220225), (15, 176180), (20, 132135), (23, 114900), (25, 105708), (30, 88090), (46, 57450), (50, 52854), (60, 44045), (69, 38300), (75, 35236), (92, 28725), (100, 26427), (115, 22980), (138, 19150), (150, 17618), (230, 11490), (276, 9575), (300, 8809), (345, 7660), (383, 6900), (460, 5745), (575, 4596), (690, 3830), (766, 3450), (1149, 2300), (1150, 2298), (1380, 1915), (1532, 1725)]