7188210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 19468800

約数和(自身を除く): 12280590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 337, 395, 474, 674, 711, 790, 1011, 1185, 1422, 1685, 2022, 2133, 2370, 3033, 3370, 3555, 4266, 5055, 6066, 7110, 9099, 10110, 10665, 15165, 18198, 21330, 26623, 30330, 45495, 53246, 79869, 90990, 133115, 159738, 239607, 266230, 399345, 479214, 718821, 798690, 1198035, 1437642, 2396070, 3594105, 7188210]

約数ペア:

[(1, 7188210), (2, 3594105), (3, 2396070), (5, 1437642), (6, 1198035), (9, 798690), (10, 718821), (15, 479214), (18, 399345), (27, 266230), (30, 239607), (45, 159738), (54, 133115), (79, 90990), (90, 79869), (135, 53246), (158, 45495), (237, 30330), (270, 26623), (337, 21330), (395, 18198), (474, 15165), (674, 10665), (711, 10110), (790, 9099), (1011, 7110), (1185, 6066), (1422, 5055), (1685, 4266), (2022, 3555), (2133, 3370), (2370, 3033)]