7108740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 21898968

約数和(自身を除く): 14790228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 541, 657, 730, 876, 1082, 1095, 1314, 1460, 1623, 2164, 2190, 2628, 2705, 3246, 3285, 4380, 4869, 5410, 6492, 6570, 8115, 9738, 10820, 13140, 16230, 19476, 24345, 32460, 39493, 48690, 78986, 97380, 118479, 157972, 197465, 236958, 355437, 394930, 473916, 592395, 710874, 789860, 1184790, 1421748, 1777185, 2369580, 3554370, 7108740]

約数ペア:

[(1, 7108740), (2, 3554370), (3, 2369580), (4, 1777185), (5, 1421748), (6, 1184790), (9, 789860), (10, 710874), (12, 592395), (15, 473916), (18, 394930), (20, 355437), (30, 236958), (36, 197465), (45, 157972), (60, 118479), (73, 97380), (90, 78986), (146, 48690), (180, 39493), (219, 32460), (292, 24345), (365, 19476), (438, 16230), (541, 13140), (657, 10820), (730, 9738), (876, 8115), (1082, 6570), (1095, 6492), (1314, 5410), (1460, 4869), (1623, 4380), (2164, 3285), (2190, 3246), (2628, 2705)]