201456461710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{68737}}^1$

素因数の和:69181

約数の個数: 64

約数和(自身を含む): 418696905600

約数和(自身を除く): 217240443890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 281, 298, 562, 745, 1043, 1405, 1490, 1967, 2086, 2810, 3934, 5215, 9835, 10430, 19670, 41869, 68737, 83738, 137474, 209345, 293083, 343685, 418690, 481159, 586166, 687370, 962318, 1465415, 2405795, 2930830, 4811590, 10241813, 19315097, 20483626, 38630194, 51209065, 71692691, 96575485, 102418130, 135205679, 143385382, 193150970, 270411358, 358463455, 676028395, 716926910, 1352056790, 2877949453, 5755898906, 14389747265, 20145646171, 28779494530, 40291292342, 100728230855, 201456461710]

約数ペア:

[(1, 201456461710), (2, 100728230855), (5, 40291292342), (7, 28779494530), (10, 20145646171), (14, 14389747265), (35, 5755898906), (70, 2877949453), (149, 1352056790), (281, 716926910), (298, 676028395), (562, 358463455), (745, 270411358), (1043, 193150970), (1405, 143385382), (1490, 135205679), (1967, 102418130), (2086, 96575485), (2810, 71692691), (3934, 51209065), (5215, 38630194), (9835, 20483626), (10430, 19315097), (19670, 10241813), (41869, 4811590), (68737, 2930830), (83738, 2405795), (137474, 1465415), (209345, 962318), (293083, 687370), (343685, 586166), (418690, 481159)]