300139164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2089}}^1$

素因数の和:2419

約数の個数: 72

約数和(自身を含む): 820099280

約数和(自身を除く): 519960116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 307, 468, 614, 921, 1228, 1842, 2089, 2763, 3684, 3991, 4178, 5526, 6267, 7982, 8356, 11052, 11973, 12534, 15964, 18801, 23946, 25068, 27157, 35919, 37602, 47892, 54314, 71838, 75204, 81471, 108628, 143676, 162942, 244413, 325884, 488826, 641323, 977652, 1282646, 1923969, 2565292, 3847938, 5771907, 7695876, 8337199, 11543814, 16674398, 23087628, 25011597, 33348796, 50023194, 75034791, 100046388, 150069582, 300139164]

約数ペア:

[(1, 300139164), (2, 150069582), (3, 100046388), (4, 75034791), (6, 50023194), (9, 33348796), (12, 25011597), (13, 23087628), (18, 16674398), (26, 11543814), (36, 8337199), (39, 7695876), (52, 5771907), (78, 3847938), (117, 2565292), (156, 1923969), (234, 1282646), (307, 977652), (468, 641323), (614, 488826), (921, 325884), (1228, 244413), (1842, 162942), (2089, 143676), (2763, 108628), (3684, 81471), (3991, 75204), (4178, 71838), (5526, 54314), (6267, 47892), (7982, 37602), (8356, 35919), (11052, 27157), (11973, 25068), (12534, 23946), (15964, 18801)]