55947900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{743}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 162739584

約数和(自身を除く): 106791684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 251, 300, 502, 743, 753, 1004, 1255, 1486, 1506, 2229, 2510, 2972, 3012, 3715, 3765, 4458, 5020, 6275, 7430, 7530, 8916, 11145, 12550, 14860, 15060, 18575, 18825, 22290, 25100, 37150, 37650, 44580, 55725, 74300, 75300, 111450, 186493, 222900, 372986, 559479, 745972, 932465, 1118958, 1864930, 2237916, 2797395, 3729860, 4662325, 5594790, 9324650, 11189580, 13986975, 18649300, 27973950, 55947900]

約数ペア:

[(1, 55947900), (2, 27973950), (3, 18649300), (4, 13986975), (5, 11189580), (6, 9324650), (10, 5594790), (12, 4662325), (15, 3729860), (20, 2797395), (25, 2237916), (30, 1864930), (50, 1118958), (60, 932465), (75, 745972), (100, 559479), (150, 372986), (251, 222900), (300, 186493), (502, 111450), (743, 75300), (753, 74300), (1004, 55725), (1255, 44580), (1486, 37650), (1506, 37150), (2229, 25100), (2510, 22290), (2972, 18825), (3012, 18575), (3715, 15060), (3765, 14860), (4458, 12550), (5020, 11145), (6275, 8916), (7430, 7530)]