121108230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2857}}^1$

素因数の和:3030

約数の個数: 64

約数和(自身を含む): 325126080

約数和(自身を除く): 204017850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 2857, 4239, 4710, 5714, 7065, 8478, 8571, 14130, 14285, 17142, 21195, 25713, 28570, 42390, 42855, 51426, 77139, 85710, 128565, 154278, 257130, 385695, 448549, 771390, 897098, 1345647, 2242745, 2691294, 4036941, 4485490, 6728235, 8073882, 12110823, 13456470, 20184705, 24221646, 40369410, 60554115, 121108230]

約数ペア:

[(1, 121108230), (2, 60554115), (3, 40369410), (5, 24221646), (6, 20184705), (9, 13456470), (10, 12110823), (15, 8073882), (18, 6728235), (27, 4485490), (30, 4036941), (45, 2691294), (54, 2242745), (90, 1345647), (135, 897098), (157, 771390), (270, 448549), (314, 385695), (471, 257130), (785, 154278), (942, 128565), (1413, 85710), (1570, 77139), (2355, 51426), (2826, 42855), (2857, 42390), (4239, 28570), (4710, 25713), (5714, 21195), (7065, 17142), (8478, 14285), (8571, 14130)]