201131460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6691}}^1$

素因数の和:6873

約数の個数: 72

約数和(自身を含む): 613843776

約数和(自身を除く): 412712316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 6012, 6691, 7515, 10020, 13382, 15030, 20073, 26764, 30060, 33455, 40146, 60219, 66910, 80292, 100365, 120438, 133820, 200730, 240876, 301095, 401460, 602190, 1117397, 1204380, 2234794, 3352191, 4469588, 5586985, 6704382, 10056573, 11173970, 13408764, 16760955, 20113146, 22347940, 33521910, 40226292, 50282865, 67043820, 100565730, 201131460]

約数ペア:

[(1, 201131460), (2, 100565730), (3, 67043820), (4, 50282865), (5, 40226292), (6, 33521910), (9, 22347940), (10, 20113146), (12, 16760955), (15, 13408764), (18, 11173970), (20, 10056573), (30, 6704382), (36, 5586985), (45, 4469588), (60, 3352191), (90, 2234794), (167, 1204380), (180, 1117397), (334, 602190), (501, 401460), (668, 301095), (835, 240876), (1002, 200730), (1503, 133820), (1670, 120438), (2004, 100365), (2505, 80292), (3006, 66910), (3340, 60219), (5010, 40146), (6012, 33455), (6691, 30060), (7515, 26764), (10020, 20073), (13382, 15030)]