140291910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{141709}}^1$

素因数の和:141733

約数の個数: 48

約数和(自身を含む): 397921680

約数和(自身を除く): 257629770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 141709, 283418, 425127, 708545, 850254, 1275381, 1417090, 1558799, 2125635, 2550762, 3117598, 4251270, 4676397, 6376905, 7793995, 9352794, 12753810, 14029191, 15587990, 23381985, 28058382, 46763970, 70145955, 140291910]

約数ペア:

[(1, 140291910), (2, 70145955), (3, 46763970), (5, 28058382), (6, 23381985), (9, 15587990), (10, 14029191), (11, 12753810), (15, 9352794), (18, 7793995), (22, 6376905), (30, 4676397), (33, 4251270), (45, 3117598), (55, 2550762), (66, 2125635), (90, 1558799), (99, 1417090), (110, 1275381), (165, 850254), (198, 708545), (330, 425127), (495, 283418), (990, 141709)]