150704460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1607}}^1$

素因数の和:2143

約数の個数: 72

約数和(自身を含む): 458299296

約数和(自身を除く): 307594836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 521, 1042, 1563, 1607, 2084, 2605, 3126, 3214, 4689, 4821, 5210, 6252, 6428, 7815, 8035, 9378, 9642, 10420, 14463, 15630, 16070, 18756, 19284, 23445, 24105, 28926, 31260, 32140, 46890, 48210, 57852, 72315, 93780, 96420, 144630, 289260, 837247, 1674494, 2511741, 3348988, 4186235, 5023482, 7535223, 8372470, 10046964, 12558705, 15070446, 16744940, 25117410, 30140892, 37676115, 50234820, 75352230, 150704460]

約数ペア:

[(1, 150704460), (2, 75352230), (3, 50234820), (4, 37676115), (5, 30140892), (6, 25117410), (9, 16744940), (10, 15070446), (12, 12558705), (15, 10046964), (18, 8372470), (20, 7535223), (30, 5023482), (36, 4186235), (45, 3348988), (60, 2511741), (90, 1674494), (180, 837247), (521, 289260), (1042, 144630), (1563, 96420), (1607, 93780), (2084, 72315), (2605, 57852), (3126, 48210), (3214, 46890), (4689, 32140), (4821, 31260), (5210, 28926), (6252, 24105), (6428, 23445), (7815, 19284), (8035, 18756), (9378, 16070), (9642, 15630), (10420, 14463)]