214276790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 486984960

約数和(自身を除く): 272708170

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 169, 182, 295, 307, 338, 413, 455, 590, 614, 767, 826, 845, 910, 1183, 1534, 1535, 1690, 2065, 2149, 2366, 3070, 3835, 3991, 4130, 4298, 5369, 5915, 7670, 7982, 9971, 10738, 10745, 11830, 18113, 19942, 19955, 21490, 26845, 27937, 36226, 39910, 49855, 51883, 53690, 55874, 69797, 90565, 99710, 103766, 126791, 139594, 139685, 181130, 235469, 253582, 259415, 279370, 348985, 363181, 470938, 518830, 633955, 697970, 726362, 1177345, 1267910, 1648283, 1815905, 2354690, 3061097, 3296566, 3631810, 6122194, 8241415, 15305485, 16482830, 21427679, 30610970, 42855358, 107138395, 214276790]

約数ペア:

[(1, 214276790), (2, 107138395), (5, 42855358), (7, 30610970), (10, 21427679), (13, 16482830), (14, 15305485), (26, 8241415), (35, 6122194), (59, 3631810), (65, 3296566), (70, 3061097), (91, 2354690), (118, 1815905), (130, 1648283), (169, 1267910), (182, 1177345), (295, 726362), (307, 697970), (338, 633955), (413, 518830), (455, 470938), (590, 363181), (614, 348985), (767, 279370), (826, 259415), (845, 253582), (910, 235469), (1183, 181130), (1534, 139685), (1535, 139594), (1690, 126791), (2065, 103766), (2149, 99710), (2366, 90565), (3070, 69797), (3835, 55874), (3991, 53690), (4130, 51883), (4298, 49855), (5369, 39910), (5915, 36226), (7670, 27937), (7982, 26845), (9971, 21490), (10738, 19955), (10745, 19942), (11830, 18113)]