149789511400

素因数分解:

$2^3\times 5^2\times {\mathrm{607}}^1\times {\mathrm{1233851}}^1$

素因数の和:1234474

約数の個数: 48

約数和(自身を含む): 348834637440

約数和(自身を除く): 199045126040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 607, 1214, 2428, 3035, 4856, 6070, 12140, 15175, 24280, 30350, 60700, 121400, 1233851, 2467702, 4935404, 6169255, 9870808, 12338510, 24677020, 30846275, 49354040, 61692550, 123385100, 246770200, 748947557, 1497895114, 2995790228, 3744737785, 5991580456, 7489475570, 14978951140, 18723688925, 29957902280, 37447377850, 74894755700, 149789511400]

約数ペア:

[(1, 149789511400), (2, 74894755700), (4, 37447377850), (5, 29957902280), (8, 18723688925), (10, 14978951140), (20, 7489475570), (25, 5991580456), (40, 3744737785), (50, 2995790228), (100, 1497895114), (200, 748947557), (607, 246770200), (1214, 123385100), (2428, 61692550), (3035, 49354040), (4856, 30846275), (6070, 24677020), (12140, 12338510), (15175, 9870808), (24280, 6169255), (30350, 4935404), (60700, 2467702), (121400, 1233851)]