239722600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 605508120

約数和(自身を除く): 365785520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 137, 200, 260, 274, 325, 520, 548, 650, 673, 685, 1096, 1300, 1346, 1370, 1781, 2600, 2692, 2740, 3365, 3425, 3562, 5384, 5480, 6730, 6850, 7124, 8749, 8905, 13460, 13700, 14248, 16825, 17498, 17810, 26920, 27400, 33650, 34996, 35620, 43745, 44525, 67300, 69992, 71240, 87490, 89050, 92201, 134600, 174980, 178100, 184402, 218725, 349960, 356200, 368804, 437450, 461005, 737608, 874900, 922010, 1198613, 1749800, 1844020, 2305025, 2397226, 3688040, 4610050, 4794452, 5993065, 9220100, 9588904, 11986130, 18440200, 23972260, 29965325, 47944520, 59930650, 119861300, 239722600]

約数ペア:

[(1, 239722600), (2, 119861300), (4, 59930650), (5, 47944520), (8, 29965325), (10, 23972260), (13, 18440200), (20, 11986130), (25, 9588904), (26, 9220100), (40, 5993065), (50, 4794452), (52, 4610050), (65, 3688040), (100, 2397226), (104, 2305025), (130, 1844020), (137, 1749800), (200, 1198613), (260, 922010), (274, 874900), (325, 737608), (520, 461005), (548, 437450), (650, 368804), (673, 356200), (685, 349960), (1096, 218725), (1300, 184402), (1346, 178100), (1370, 174980), (1781, 134600), (2600, 92201), (2692, 89050), (2740, 87490), (3365, 71240), (3425, 69992), (3562, 67300), (5384, 44525), (5480, 43745), (6730, 35620), (6850, 34996), (7124, 33650), (8749, 27400), (8905, 26920), (13460, 17810), (13700, 17498), (14248, 16825)]