122878200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{204797}}^1$

素因数の和:204816

約数の個数: 48

約数和(自身を含む): 380924280

約数和(自身を除く): 258046080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 204797, 409594, 614391, 819188, 1023985, 1228782, 1638376, 2047970, 2457564, 3071955, 4095940, 4915128, 5119925, 6143910, 8191880, 10239850, 12287820, 15359775, 20479700, 24575640, 30719550, 40959400, 61439100, 122878200]

約数ペア:

[(1, 122878200), (2, 61439100), (3, 40959400), (4, 30719550), (5, 24575640), (6, 20479700), (8, 15359775), (10, 12287820), (12, 10239850), (15, 8191880), (20, 6143910), (24, 5119925), (25, 4915128), (30, 4095940), (40, 3071955), (50, 2457564), (60, 2047970), (75, 1638376), (100, 1228782), (120, 1023985), (150, 819188), (200, 614391), (300, 409594), (600, 204797)]