2956308900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{90407}}^1$

素因数の和:90533

約数の個数: 72

約数和(自身を含む): 8632155840

約数和(自身を除く): 5675846940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 2725, 3270, 5450, 6540, 8175, 10900, 16350, 32700, 90407, 180814, 271221, 361628, 452035, 542442, 904070, 1084884, 1356105, 1808140, 2260175, 2712210, 4520350, 5424420, 6780525, 9040700, 9854363, 13561050, 19708726, 27122100, 29563089, 39417452, 49271815, 59126178, 98543630, 118252356, 147815445, 197087260, 246359075, 295630890, 492718150, 591261780, 739077225, 985436300, 1478154450, 2956308900]

約数ペア:

[(1, 2956308900), (2, 1478154450), (3, 985436300), (4, 739077225), (5, 591261780), (6, 492718150), (10, 295630890), (12, 246359075), (15, 197087260), (20, 147815445), (25, 118252356), (30, 98543630), (50, 59126178), (60, 49271815), (75, 39417452), (100, 29563089), (109, 27122100), (150, 19708726), (218, 13561050), (300, 9854363), (327, 9040700), (436, 6780525), (545, 5424420), (654, 4520350), (1090, 2712210), (1308, 2260175), (1635, 1808140), (2180, 1356105), (2725, 1084884), (3270, 904070), (5450, 542442), (6540, 452035), (8175, 361628), (10900, 271221), (16350, 180814), (32700, 90407)]